v0.32.1

[Fix] ensure that lts/* points to boron/latest, not argon/earliest.
- update test mocks - fix tests for Boron release Fixes #1268.
2025-09-02 10:37:18 +00:00 · 2016-10-18 13:16:51 -07:00 · 2016-10-18 11:33:07 -07:00 · 2016-10-14 16:31:26 +08:00 · 2016-10-12 13:58:24 -04:00 · 2016-10-08 18:01:27 -07:00
116 changed files with 3704 additions and 1306 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 HEAD
-src
+.cache
 v*
 alias

@@ -7,6 +7,7 @@ alias
 test/bak
 .urchin.log
 .urchin_stdout
+test/**/test_output

 node_modules/
 npm-debug.log
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,42 +1,71 @@
 language: generic
+sudo: required
 addons:
-  apt_packages:
-  - zsh
-  - ksh
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - gcc-4.8
+      - g++-4.8
+      - zsh
+      - ksh
+cache:
+  directories:
+    - $HOME/.stack
+    - $TRAVIS_BUILD_DIR/.cache
 before_install:
+  - $SHELL --version 2> /dev/null || dpkg -s $SHELL 2> /dev/null || which $SHELL
  - curl --version
  - wget --version
+  - if [ -n "${SHELLCHECK-}" ]; then sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 575159689BEFB442 && echo 'deb http://download.fpcomplete.com/ubuntu precise main' | sudo tee /etc/apt/sources.list.d/fpco.list && sudo apt-get update && sudo apt-get install stack bc -y && stack setup && stack install ShellCheck && shellcheck --version ; fi
 install:
  - (mkdir /tmp/urchin && cd /tmp/urchin && curl -s "$(curl -s https://registry.npmjs.com/urchin | grep -Eo '"tarball":\s*"[^"]+"' | tail -n 1 | awk -F\" '{ print $4 }')" -O && tar -x -f urchin*)
  - chmod +x /tmp/urchin/package/urchin
  - '[ -z "$WITHOUT_CURL" ] || sudo apt-get remove curl -y'
 script:
-  - export PATH=$(echo $PATH | sed 's/::/:/')
-  - NVM_DIR=$TRAVIS_BUILD_DIR make TEST_SUITE=$TEST_SUITE URCHIN=/tmp/urchin/package/urchin test-$SHELL
+  - if [ -n "${SHELLCHECK-}" ]; then shellcheck -s bash nvm.sh && shellcheck -s sh nvm.sh && shellcheck -s dash nvm.sh && shellcheck -s ksh nvm.sh && shellcheck -s bash install.sh ; fi
+  - if [ -z "${SHELLCHECK-}" ]; then make TEST_SUITE=$TEST_SUITE URCHIN=/tmp/urchin/package/urchin test-$SHELL ; fi
 env:
-  - SHELL=bash TEST_SUITE=install_script
-  - SHELL=sh TEST_SUITE=fast
-  - SHELL=dash TEST_SUITE=fast
-  - SHELL=bash TEST_SUITE=fast
-  - SHELL=zsh TEST_SUITE=fast
-#  - SHELL=ksh TEST_SUITE=fast
-  - SHELL=sh TEST_SUITE=slow
-  - SHELL=dash TEST_SUITE=slow
-  - SHELL=bash TEST_SUITE=slow
-  - SHELL=zsh TEST_SUITE=slow
-#  - SHELL=ksh TEST_SUITE=slow
-  - SHELL=sh TEST_SUITE=sourcing
-  - SHELL=dash TEST_SUITE=sourcing
-  - SHELL=bash TEST_SUITE=sourcing
-  - SHELL=zsh TEST_SUITE=sourcing
-#  - SHELL=ksh TEST_SUITE=sourcing
-  - SHELL=sh TEST_SUITE=installation
-#  - SHELL=sh TEST_SUITE=installation WITHOUT_CURL=1
-  - SHELL=dash TEST_SUITE=installation
-#  - SHELL=dash TEST_SUITE=installation WITHOUT_CURL=1
-  - SHELL=bash TEST_SUITE=installation
-#  - SHELL=bash TEST_SUITE=installation WITHOUT_CURL=1
-  - SHELL=zsh TEST_SUITE=installation
-#  - SHELL=zsh TEST_SUITE=installation WITHOUT_CURL=1
-#  - SHELL=ksh TEST_SUITE=installation
-#  - SHELL=ksh TEST_SUITE=installation WITHOUT_CURL=1
+  global:
+    - CXX=g++-4.8
+    - CC=gcc-4.8
+    - PATH=$(echo $PATH | sed 's/::/:/')
+    - NVM_DIR="${TRAVIS_BUILD_DIR}"
+  matrix:
+    - SHELLCHECK=true
+    - SHELL=bash TEST_SUITE=install_script
+    - SHELL=sh TEST_SUITE=fast
+    - SHELL=dash TEST_SUITE=fast
+    - SHELL=bash TEST_SUITE=fast
+    - SHELL=zsh TEST_SUITE=fast
+  #  - SHELL=ksh TEST_SUITE=fast
+    - SHELL=sh TEST_SUITE=sourcing
+    - SHELL=dash TEST_SUITE=sourcing
+    - SHELL=bash TEST_SUITE=sourcing
+    - SHELL=zsh TEST_SUITE=sourcing
+  #  - SHELL=ksh TEST_SUITE=sourcing
+    - SHELL=sh TEST_SUITE=slow
+    - SHELL=dash TEST_SUITE=slow
+    - SHELL=bash TEST_SUITE=slow
+    - SHELL=zsh TEST_SUITE=slow
+  #  - SHELL=ksh TEST_SUITE=slow
+    - SHELL=sh TEST_SUITE=installation_node
+  #  - SHELL=sh TEST_SUITE=installation_node WITHOUT_CURL=1
+    - SHELL=dash TEST_SUITE=installation_node
+  #  - SHELL=dash TEST_SUITE=installation_node WITHOUT_CURL=1
+    - SHELL=bash TEST_SUITE=installation_node
+  #  - SHELL=bash TEST_SUITE=installation_node WITHOUT_CURL=1
+    - SHELL=zsh TEST_SUITE=installation_node
+  #  - SHELL=zsh TEST_SUITE=installation_node WITHOUT_CURL=1
+  #  - SHELL=ksh TEST_SUITE=installation_node
+  #  - SHELL=ksh TEST_SUITE=installation_node WITHOUT_CURL=1
+    - SHELL=sh TEST_SUITE=installation_iojs
+  #  - SHELL=sh TEST_SUITE=installation_iojs WITHOUT_CURL=1
+    - SHELL=dash TEST_SUITE=installation_iojs
+  #  - SHELL=dash TEST_SUITE=installation_iojs WITHOUT_CURL=1
+    - SHELL=bash TEST_SUITE=installation_iojs
+  #  - SHELL=bash TEST_SUITE=installation_iojs WITHOUT_CURL=1
+    - SHELL=zsh TEST_SUITE=installation_iojs
+  #  - SHELL=zsh TEST_SUITE=installation_iojs WITHOUT_CURL=1
+  #  - SHELL=ksh TEST_SUITE=installation_iojs
+  #  - SHELL=ksh TEST_SUITE=installation_iojs WITHOUT_CURL=1
--- a/README.markdown
+++ b/README.markdown
@@ -1,54 +1,103 @@
 # Node Version Manager [![Build Status](https://travis-ci.org/creationix/nvm.svg?branch=master)][3]

+## Table of Contents
+
+ - [Installation](#installation)
+   - [Install script](#install-script)
+   - [Verify installation](#verify-installation)
+   - [Manual install](#manual-install)
+   - [Manual upgrade](#manual-upgrade)
+ - [Usage](#usage)
+   - [Long-term support](#long-term-support)
+   - [Migrating global packages while installing](#migrating-global-packages-while-installing)
+   - [io.js](#iojs)
+   - [System version of node](#system-version-of-node)
+   - [Listing versions](#listing-versions)
+   - [.nvmrc](#nvmrc)
+   - [Deeper Shell Integration](#deeper-shell-integration)
+ - [License](#license)
+ - [Running tests](#running-tests)
+ - [Bash completion](#bash-completion)
+   - [Usage](#usage-1)
+ - [Compatibility Issues](#compatibility-issues)
+ - [Installing nvm on Alpine Linux](#installing-nvm-on-alpine-linux)
+ - [Problems](#problems)
+
 ## Installation

-First you'll need to make sure your system has a c++ compiler. For OSX, XCode will work, for Ubuntu, the build-essential and libssl-dev packages work.
+First you'll need to make sure your system has a c++ compiler. For OS X, Xcode will work, for Ubuntu, the `build-essential` and `libssl-dev` packages work.

 Note: `nvm` does not support Windows (see [#284](https://github.com/creationix/nvm/issues/284)). Two alternatives exist, which are neither supported nor developed by us:
 - [nvm-windows](https://github.com/coreybutler/nvm-windows)
 - [nodist](https://github.com/marcelklehr/nodist)

 Note: `nvm` does not support [Fish] either (see [#303](https://github.com/creationix/nvm/issues/303)). Alternatives exist, which are neither supported nor developed by us:
- - [bass](https://github.com/edc/bass) allows to use utilities written for Bash in fish shell
+ - [bass](https://github.com/edc/bass) allows you to use utilities written for Bash in fish shell
 - [fast-nvm-fish](https://github.com/brigand/fast-nvm-fish) only works with version numbers (not aliases) but doesn't significantly slow your shell startup
- - [fin](https://github.com/fisherman/fin) is a pure fish node version manager for fish shell
 - [plugin-nvm](https://github.com/derekstavis/plugin-nvm) plugin for [Oh My Fish](https://github.com/oh-my-fish/oh-my-fish), which makes nvm and its completions available in fish shell



-Note: We still have some problems with FreeBSD, because there is no pre-built binary from official for FreeBSD, and building from source may need [patches](https://www.freshports.org/www/node/files/patch-deps_v8_src_base_platform_platform-posix.cc), see the issue ticket:
+Note: We still have some problems with FreeBSD, because there is no official pre-built binary for FreeBSD, and building from source may need [patches](https://www.freshports.org/www/node/files/patch-deps_v8_src_base_platform_platform-posix.cc); see the issue ticket:
 - [[#900] [Bug] nodejs on FreeBSD need to be patched ](https://github.com/creationix/nvm/issues/900)
 - [nodejs/node#3716](https://github.com/nodejs/node/issues/3716)

-Note: On OSX, if you do not have XCode installed and you do not wish to download the ~4.3GB file, you can install the `Command Line Tools`. You can check out this blog post on how to just that:
+Note: On OS X, if you do not have Xcode installed and you do not wish to download the ~4.3GB file, you can install the `Command Line Tools`. You can check out this blog post on how to just that:
 - [How to Install Command Line Tools in OS X Mavericks & Yosemite (Without Xcode)](http://osxdaily.com/2014/02/12/install-command-line-tools-mac-os-x/)

-Homebrew installation is not supported.
+Note: On OS X, if you have/had a "system" node installed and want to install modules globally, keep in mind that:
+ - When using nvm you do not need `sudo` to globally install a module with `npm -g`, so instead of doing `sudo npm install -g grunt`, do instead `npm install -g grunt`
+ - If you have an `~/.npmrc` file, make sure it does not contain any `prefix` settings (which is not compatible with nvm)
+ - You can (but should not?) keep your previous "system" node install, but nvm will only be available to your user account (the one used to install nvm). This might cause version mismatches, as other users will be using `/usr/local/lib/node_modules/*` VS your user account using `~/.nvm/versions/node/vX.X.X/lib/node_modules/*`
+
+Homebrew installation is not supported. If you have issues with homebrew-installed `nvm`, please `brew uninstall` it, and install it using the instructions below, before filing an issue.
+
+Note: If you're using `zsh` you can easily install `nvm` as a zsh plugin. Install [`zsh-nvm`](https://github.com/lukechilds/zsh-nvm) and run `nvm upgrade` to upgrade.
+
+Note: Git versions before v1.7 may face a problem of cloning nvm source from GitHub via https protocol, and there is also different behavior of git before v1.6, so the minimum required git version is v1.7.0 and we recommend v1.7.9.5 as it's the default version of the wildly used Ubuntu 12.04 LTS. If you are interested in the problem we mentioned here, please refer to GitHub's [HTTPS cloning errors](https://help.github.com/articles/https-cloning-errors/) article.

 ### Install script

 To install or update nvm, you can use the [install script][2] using cURL:

-    curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.1/install.sh | bash
+```sh
+curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.32.1/install.sh | bash
+```

 or Wget:

-    wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.31.1/install.sh | bash
+```sh
+wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.32.1/install.sh | bash
+```

 <sub>The script clones the nvm repository to `~/.nvm` and adds the source line to your profile (`~/.bash_profile`, `~/.zshrc`, `~/.profile`, or `~/.bashrc`).</sub>

-You can customize the install source, directory and profile using the `NVM_SOURCE`, `NVM_DIR`, and `PROFILE` variables.
-Eg: `curl ... | NVM_DIR="path/to/nvm" bash`
+```sh
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
+```
+
+You can customize the install source, directory, profile, and version using the `NVM_SOURCE`, `NVM_DIR`, `PROFILE`, and `NODE_VERSION` variables.
+Eg: `curl ... | NVM_DIR=/usr/local/nvm bash` for a global install.

 <sub>*NB. The installer can use `git`, `curl`, or `wget` to download `nvm`, whatever is available.*</sub>

-Note: On OSX, if you get `nvm: command not found` after running the install script, your system may not have a [.bash_profile file] where the command is set up. Simple create one with `touch ~/.bash_profile` and run the install script again.
+Note: On OS X, if you get `nvm: command not found` after running the install script, your system may not have a [.bash_profile file] where the command is set up. Simply create one with `touch ~/.bash_profile` and run the install script again.
+
+If the above doesn't fix the problem, open your `.bash_profile` and add the following line of code:
+
+`source ~/.bashrc`
+
+- For more information about this issue and possible workarounds, please [refer here](https://github.com/creationix/nvm/issues/576)
+

 ### Verify installation

-To verify that nvm has been installed, do
+To verify that nvm has been installed, do:

-    command -v nvm
+```sh
+command -v nvm
+```

 which should output 'nvm' if the installation was successful. Please note that `which nvm` will not work, since `nvm` is a sourced shell function, not an executable binary.

@@ -56,50 +105,75 @@ which should output 'nvm' if the installation was successful. Please note that `

 For manual install create a folder somewhere in your filesystem with the `nvm.sh` file inside it. I put mine in `~/.nvm`.

-Or if you have `git` installed, then just clone it, and check out the latest version:
+Or if you have `git` installed (requires git v1.7+):

-    git clone https://github.com/creationix/nvm.git ~/.nvm && cd ~/.nvm && git checkout `git describe --abbrev=0 --tags`
+1. clone this repo
+1. check out the latest version
+1. activate nvm by sourcing it from your shell

-To activate nvm, you need to source it from your shell:
-
-    . ~/.nvm/nvm.sh
+```sh
+export NVM_DIR="$HOME/.nvm" && (
+  git clone https://github.com/creationix/nvm.git "$NVM_DIR"
+  cd "$NVM_DIR"
+  git checkout `git describe --abbrev=0 --tags --match "v[0-9]*" origin`
+) && . "$NVM_DIR/nvm.sh"
+```

 Add these lines to your `~/.bashrc`, `~/.profile`, or `~/.zshrc` file to have it automatically sourced upon login:
+(you may have to add to more than one of the above files)

-    export NVM_DIR="$HOME/.nvm"
-    [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
+```sh
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
+```

 ### Manual upgrade

-For manual upgrade with `git`, change to the `$NVM_DIR`, pull down the latest changes, and check out the latest version:
+For manual upgrade with `git` (requires git v1.7+):

-    cd "$NVM_DIR" && git fetch origin && git checkout `git describe --abbrev=0 --tags`
+1. change to the `$NVM_DIR`
+1. pull down the latest changes
+1. check out the latest version
+1. activate the new version

-After upgrading, don't forget to activate the new version:
-
-    . "$NVM_DIR/nvm.sh"
+```sh
+(
+  cd "$NVM_DIR"
+  git fetch origin
+  git checkout `git describe --abbrev=0 --tags --match "v[0-9]*" origin`
+) && . "$NVM_DIR/nvm.sh"
+```

 ## Usage

-To download, compile, and install the latest v5.0.x release of node, do this:
+To download, compile, and install the latest release of node, do this:

-    nvm install 5.0
+```sh
+nvm install node
+```

 And then in any new shell just use the installed version:

-    nvm use 5.0
+```sh
+nvm use node
+```

 Or you can just run it:

-    nvm run 5.0 --version
-
+```sh
+nvm run node --version
+```
 Or, you can run any arbitrary command in a subshell with the desired version of node:

-    nvm exec 4.2 node --version
+```sh
+nvm exec 4.2 node --version
+```

 You can also get the path to the executable to where it was installed:

-    nvm which 5.0
+```sh
+nvm which 5.0
+```

 In place of a version pointer like "0.10" or "5.0" or "4.2.1", you can use the following special default aliases with `nvm install`, `nvm use`, `nvm run`, `nvm exec`, `nvm which`, etc:

@@ -108,63 +182,101 @@ In place of a version pointer like "0.10" or "5.0" or "4.2.1", you can use the f
 - `stable`: this alias is deprecated, and only truly applies to `node` `v0.12` and earlier. Currently, this is an alias for `node`.
 - `unstable`: this alias points to `node` `v0.11` - the last "unstable" node release, since post-1.0, all node versions are stable. (in semver, versions communicate breakage, not stability).

+### Long-term support
+Node has a [schedule](https://github.com/nodejs/LTS#lts_schedule) for long-term support (LTS) You can reference LTS versions in aliases and `.nvmrc` files with the notation `lts/*` for the latest LTS, and `lts/argon` for LTS releases from the "argon" line, for example. In addition, the following commands support LTS arguments:
+ - `nvm install --lts` / `nvm install --lts=argon` / `nvm install 'lts/*'` / `nvm install lts/argon`
+ - `nvm uninstall --lts` / `nvm uninstall --lts=argon` / `nvm uninstall 'lts/*'` / `nvm uninstall lts/argon`
+ - `nvm use --lts` / `nvm use --lts=argon` / `nvm use 'lts/*'` / `nvm use lts/argon`
+ - `nvm exec --lts` / `nvm exec --lts=argon` / `nvm exec 'lts/*'` / `nvm exec lts/argon`
+ - `nvm run --lts` / `nvm run --lts=argon` / `nvm run 'lts/*'` / `nvm run lts/argon`
+ - `nvm ls-remote --lts` / `nvm ls-remote --lts=argon` `nvm ls-remote 'lts/*'` / `nvm ls-remote lts/argon`
+ - `nvm version-remote --lts` / `nvm version-remote --lts=argon` / `nvm version-remote 'lts/*'` / `nvm version-remote lts/argon`
+
+Any time your local copy of `nvm` connects to https://nodejs.org, it will re-create the appropriate local aliases for all available LTS lines. These aliases (stored under `$NVM_DIR/alias/lts`), are managed by `nvm`, and you should not modify, remove, or create these files - expect your changes to be undone, and expect meddling with these files to cause bugs that will likely not be supported.
+
+### Migrating global packages while installing
 If you want to install a new version of Node.js and migrate npm packages from a previous version:

-    nvm install node --reinstall-packages-from=node
+```sh
+nvm install node --reinstall-packages-from=node
+```

 This will first use "nvm version node" to identify the current version you're migrating packages from. Then it resolves the new version to install from the remote server and installs it. Lastly, it runs "nvm reinstall-packages" to reinstall the npm packages from your prior version of Node to the new one.

 You can also install and migrate npm packages from specific versions of Node like this:

-    nvm install v5.0 --reinstall-packages-from=4.2
-    nvm install v4.2 --reinstall-packages-from=iojs
+```sh
+nvm install 6 --reinstall-packages-from=5
+nvm install v4.2 --reinstall-packages-from=iojs
+```

+### io.js
 If you want to install [io.js](https://github.com/iojs/io.js/):

-    nvm install iojs
+```sh
+nvm install iojs
+```

 If you want to install a new version of io.js and migrate npm packages from a previous version:

-    nvm install iojs --reinstall-packages-from=iojs
+```sh
+nvm install iojs --reinstall-packages-from=iojs
+```

 The same guidelines mentioned for migrating npm packages in Node.js are applicable to io.js.

+### System version of node
 If you want to use the system-installed version of node, you can use the special default alias "system":

-    nvm use system
-    nvm run system --version
+```sh
+nvm use system
+nvm run system --version
+```

+### Listing versions
 If you want to see what versions are installed:

-    nvm ls
+```sh
+nvm ls
+```

 If you want to see what versions are available to install:

-    nvm ls-remote
+```sh
+nvm ls-remote
+```

-To restore your PATH, you can deactivate it.
+To restore your PATH, you can deactivate it:

-    nvm deactivate
+```sh
+nvm deactivate
+```

 To set a default Node version to be used in any new shell, use the alias 'default':

-    nvm alias default node
+```sh
+nvm alias default node
+```

 To use a mirror of the node binaries, set `$NVM_NODEJS_ORG_MIRROR`:

-    export NVM_NODEJS_ORG_MIRROR=https://nodejs.org/dist
-    nvm install node
+```sh
+export NVM_NODEJS_ORG_MIRROR=https://nodejs.org/dist
+nvm install node

-    NVM_NODEJS_ORG_MIRROR=https://nodejs.org/dist nvm install 4.2
+NVM_NODEJS_ORG_MIRROR=https://nodejs.org/dist nvm install 4.2
+```

-To use a mirror of the iojs binaries, set `$NVM_IOJS_ORG_MIRROR`:
+To use a mirror of the io.js binaries, set `$NVM_IOJS_ORG_MIRROR`:

-    export NVM_IOJS_ORG_MIRROR=https://iojs.org/dist
-    nvm install iojs-v1.0.3
+```sh
+export NVM_IOJS_ORG_MIRROR=https://iojs.org/dist
+nvm install iojs-v1.0.3

-    NVM_IOJS_ORG_MIRROR=https://iojs.org/dist nvm install iojs-v1.0.3
+NVM_IOJS_ORG_MIRROR=https://iojs.org/dist nvm install iojs-v1.0.3
+```

-`nvm use` will not, by default, create a "current" symlink. Set `$NVM_SYMLINK_CURRENT` to "true" to enable this behavior, which is sometimes useful for IDEs.
+`nvm use` will not, by default, create a "current" symlink. Set `$NVM_SYMLINK_CURRENT` to "true" to enable this behavior, which is sometimes useful for IDEs. Note that using `nvm` in multiple shell tabs with this environment variable enabled can cause race conditions.

 ### .nvmrc

@@ -173,13 +285,19 @@ You can create a `.nvmrc` file containing version number in the project root dir

 For example, to make nvm default to the latest 5.9 release for the current directory:

-    $ echo "5.9" > .nvmrc
+```sh
+$ echo "5.9" > .nvmrc
+
+$ echo "lts/*" > .nvmrc # to default to the latest LTS version
+```

 Then when you run nvm:

-    $ nvm use
-    Found '/path/to/project/.nvmrc' with version <5.9>
-    Now using node v5.9.1 (npm v3.7.3)
+```sh
+$ nvm use
+Found '/path/to/project/.nvmrc' with version <5.9>
+Now using node v5.9.1 (npm v3.7.3)
+```

 ### Deeper Shell Integration

@@ -198,9 +316,16 @@ Put this into your `$HOME/.zshrc` to call `nvm use` automatically whenever you e
 # place this after nvm initialization!
 autoload -U add-zsh-hook
 load-nvmrc() {
-  if [[ -f .nvmrc && -r .nvmrc ]]; then
-    nvm use
-  elif [[ $(nvm version) != $(nvm version default)  ]]; then
+  local node_version="$(nvm version)"
+  local nvmrc_path="$(nvm_find_nvmrc)"
+
+  if [ -n "$nvmrc_path" ]; then
+    local nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")")
+
+    if [ "$nvmrc_node_version" != "N/A" ] && [ "$nvmrc_node_version" != "$node_version" ]; then
+      nvm use 
+    fi
+  elif [ "$node_version" != "$(nvm version default)" ]; then
    echo "Reverting to nvm default version"
    nvm use default
  fi
@@ -214,7 +339,7 @@ load-nvmrc
 nvm is released under the MIT license.


-Copyright (C) 2010-2016 Tim Caswell
+Copyright (C) 2010-2016 Tim Caswell and Jordan Harband

 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

@@ -230,15 +355,15 @@ Tests are written in [Urchin]. Install Urchin (and other dependencies) like so:
 There are slow tests and fast tests. The slow tests do things like install node
 and check that the right versions are used. The fast tests fake this to test
 things like aliases and uninstalling. From the root of the nvm git repository,
-run the fast tests like this.
+run the fast tests like this:

    npm run test/fast

-Run the slow tests like this.
+Run the slow tests like this:

    npm run test/slow

-Run all of the tests like this
+Run all of the tests like this:

    npm test

@@ -248,20 +373,22 @@ Nota bene: Avoid running nvm while the tests are running.

 To activate, you need to source `bash_completion`:

+```sh
  	[[ -r $NVM_DIR/bash_completion ]] && . $NVM_DIR/bash_completion
+```

-Put the above sourcing line just below the sourcing line for NVM in your profile (`.bashrc`, `.bash_profile`).
+Put the above sourcing line just below the sourcing line for nvm in your profile (`.bashrc`, `.bash_profile`).

 ### Usage

-nvm
+nvm:

 	$ nvm [tab][tab]
    alias               deactivate          install             ls                  run                 unload
    clear-cache         exec                list                ls-remote           unalias             use
    current             help                list-remote         reinstall-packages  uninstall           version

-nvm alias
+nvm alias:

 	$ nvm alias [tab][tab]
 	default
@@ -269,12 +396,12 @@ nvm alias
 	$ nvm alias my_alias [tab][tab]
 	v0.6.21        v0.8.26       v0.10.28

-nvm use
+nvm use:

 	$ nvm use [tab][tab]
 	my_alias        default        v0.6.21        v0.8.26       v0.10.28

-nvm uninstall
+nvm uninstall:

 	$ nvm uninstall [tab][tab]
 	my_alias        default        v0.6.21        v0.8.26       v0.10.28
@@ -283,20 +410,39 @@ nvm uninstall
 `nvm` will encounter some issues if you have some non-default settings set. (see [#606](/../../issues/606))
 The following are known to cause issues:

-Inside `~/.npmrc`
-```
+Inside `~/.npmrc`:
+```sh
 prefix='some/path'
 ```
 Environment Variables:
-```
+```sh
 $NPM_CONFIG_PREFIX
 $PREFIX
 ```
 Shell settings:
-```
+```sh
 set -e
 ```

+## Installing nvm on Alpine Linux
+In order to provide the best performance (and other optimisations), nvm will download and install pre-compiled binaries for Node (and npm) when you run `nvm install X`. The Node project compiles, tests and hosts/provides pre-these compiled binaries which are built for mainstream/traditional Linux distributions (such as Debian, Ubuntu, CentOS, RedHat et al).
+
+Alpine Linux, unlike mainstream/traditional Linux distributions, is based on [busybox](https://www.busybox.net/), a very compact (~5MB) Linux distribution. Busybox (and thus Alpine Linux) uses a different C/C++ stack to most mainstream/traditional Linux distributions - [musl](https://www.musl-libc.org/). This makes binary programs built for such mainstream/traditional incompatible with Alpine Linux, thus we cannot simply `nvm install X` on Alpine Linux and expect the downloaded binary to run correctly - you'll likely see "...does not exist" errors if you try that.
+
+There is a `-s` flag for `nvm install` which requests nvm download Node source and compile it locally but currently (May 2016), this is not available for Node versions newer than v0.10 so unless you need an older Node version, this won't help you. Work is in progress on source-builds for newer Node versions but is not yet complete.
+
+If installing nvm on Alpine Linux *is* still what you want or need to do, you should be able to achieve this by running the following from you Alpine Linux shell:
+
+```sh
+apk add bash
+wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.32.1/install.sh | /bin/bash
+```
+
+The Node project has some desire but no concrete plans (due to the overheads of building, testing and support) to offer Alpine-compatible binaries.
+
+As a potential alternative, @mhart (a Node contributor) has some [Docker images for Alpine Linux with Node and optionally, npm, pre-installed](https://github.com/mhart/alpine-node).
+
+
 ## Problems

 If you try to install a node version and the installation fails, be sure to delete the node downloads from src (~/.nvm/src/) or you might get an error when trying to reinstall them again or you might get an error like the following:
@@ -307,9 +453,11 @@ Where's my 'sudo node'? Check out this link:

 https://github.com/creationix/nvm/issues/43

-On Arch Linux and other systems using python3 by default, before running *install* you need to
+On Arch Linux and other systems using python3 by default, before running *install* you need to:

-      export PYTHON=python2
+```sh
+export PYTHON=python2
+```

 After the v0.8.6 release of node, nvm tries to install from binary packages. But in some systems, the official binary packages don't work due to incompatibility of shared libs. In such cases, use `-s` option to force install from source:

@@ -318,7 +466,7 @@ After the v0.8.6 release of node, nvm tries to install from binary packages. But
 If setting the `default` alias does not establish the node version in new shells (i.e. `nvm current` yields `system`), ensure that the system's node PATH is set before the `nvm.sh` source line in your shell profile (see [#658](https://github.com/creationix/nvm/issues/658))

 [1]: https://github.com/creationix/nvm.git
-[2]: https://github.com/creationix/nvm/blob/v0.31.1/install.sh
+[2]: https://github.com/creationix/nvm/blob/v0.32.1/install.sh
 [3]: https://travis-ci.org/creationix/nvm
 [Urchin]: https://github.com/scraperwiki/urchin
 [Fish]: http://fishshell.com
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -0,0 +1,9 @@
+# nvm Road Map
+
+This is a list of the primary features planned for `nvm`:
+
+- [x] Rewriting installation code paths to support installing `io.js` and `node` `v4+` [from source](https://github.com/creationix/nvm/issues/1188).
+ - This will include [reusing previously downloaded tarballs](https://github.com/creationix/nvm/issues/1193) that match checksums, which is a nice performance and bandwith bonus.
+- [ ] Adding opt-in environment variable support to list, download, and install `node` [release candidates](https://github.com/creationix/nvm/issues/779), and [nightly builds](https://github.com/creationix/nvm/issues/1053).
+- [ ] [`nvm update`](https://github.com/creationix/nvm/issues/400): the ability to autoupdate `nvm` itself
+- [ ] [v1.0.0](https://github.com/creationix/nvm/milestone/1), including updating the [nvm on npm](https://github.com/creationix/nvm/issues/304) to auto-install nvm properly
--- a/4
+++ b/4
@@ -57,9 +57,9 @@ __nvm_aliases ()
  declare aliases
  aliases=""
  if [ -d $NVM_DIR/alias ]; then
-    aliases="`cd $NVM_DIR/alias && command ls`"
+    aliases="$(cd $NVM_DIR/alias && find $PWD -type f | sed "s:$PWD/::")"
  fi
-  echo "${aliases}"
+  echo "${aliases} node stable unstable iojs"
 }

 __nvm_alias ()
--- a/install.sh
+++ b/install.sh
@@ -6,12 +6,12 @@ nvm_has() {
  type "$1" > /dev/null 2>&1
 }

-if [ -z "$NVM_DIR" ]; then
-  NVM_DIR="$HOME/.nvm"
-fi
+nvm_install_dir() {
+  echo "${NVM_DIR:-"$HOME/.nvm"}"
+}

 nvm_latest_version() {
-  echo "v0.31.1"
+  echo "v0.32.1"
 }

 #
@@ -40,9 +40,16 @@ nvm_source() {
  echo "$NVM_SOURCE_URL"
 }

+#
+# Node.js version to install
+#
+nvm_node_version() {
+  echo "$NODE_VERSION"
+}
+
 nvm_download() {
  if nvm_has "curl"; then
-    curl -q $*
+    curl -q "$@"
  elif nvm_has "wget"; then
    # Emulate curl with wget
    ARGS=$(echo "$*" | command sed -e 's/--progress-bar /--progress=bar /' \
@@ -51,59 +58,113 @@ nvm_download() {
                           -e 's/-s /-q /' \
                           -e 's/-o /-O /' \
                           -e 's/-C - /-c /')
-    wget $ARGS
+    # shellcheck disable=SC2086
+    eval wget $ARGS
  fi
 }

 install_nvm_from_git() {
-  if [ -d "$NVM_DIR/.git" ]; then
-    echo "=> nvm is already installed in $NVM_DIR, trying to update using git"
-    printf "\r=> "
-    cd "$NVM_DIR" && (command git fetch 2> /dev/null || {
-      echo >&2 "Failed to update nvm, run 'git fetch' in $NVM_DIR yourself." && exit 1
-    })
+  local INSTALL_DIR
+  INSTALL_DIR="$(nvm_install_dir)"
+
+  if [ -d "$INSTALL_DIR/.git" ]; then
+    echo "=> nvm is already installed in $INSTALL_DIR, trying to update using git"
+    command printf "\r=> "
+    command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" fetch 2> /dev/null || {
+      echo >&2 "Failed to update nvm, run 'git fetch' in $INSTALL_DIR yourself."
+      exit 1
+    }
  else
-    # Cloning to $NVM_DIR
-    echo "=> Downloading nvm from git to '$NVM_DIR'"
-    printf "\r=> "
-    mkdir -p "$NVM_DIR"
-    command git clone "$(nvm_source git)" "$NVM_DIR"
+    # Cloning to $INSTALL_DIR
+    echo "=> Downloading nvm from git to '$INSTALL_DIR'"
+    command printf "\r=> "
+    mkdir -p "${INSTALL_DIR}"
+    if [ "$(ls -A "${INSTALL_DIR}")" ]; then
+      command git init "${INSTALL_DIR}" || {
+        echo >&2 'Failed to initialize nvm repo. Please report this!'
+        exit 2
+      }
+      command git --git-dir="${INSTALL_DIR}/.git" remote add origin "$(nvm_source)" 2> /dev/null \
+        || command git --git-dir="${INSTALL_DIR}/.git" remote set-url origin "$(nvm_source)" || {
+        echo >&2 'Failed to add remote "origin" (or set the URL). Please report this!'
+        exit 2
+      }
+      command git --git-dir="${INSTALL_DIR}/.git" fetch origin --tags || {
+        echo >&2 'Failed to fetch origin with tags. Please report this!'
+        exit 2
+      }
+    else
+      command git clone "$(nvm_source)" "${INSTALL_DIR}" || {
+        echo >&2 'Failed to clone nvm repo. Please report this!'
+        exit 2
+      }
+    fi
  fi
-  cd "$NVM_DIR" && command git checkout --quiet "$(nvm_latest_version)"
-  if [ ! -z "$(cd "$NVM_DIR" && git show-ref refs/heads/master)" ]; then
-    if git branch --quiet 2>/dev/null; then
-      cd "$NVM_DIR" && command git branch --quiet -D master >/dev/null 2>&1
+  command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" checkout -f --quiet "$(nvm_latest_version)"
+  if [ ! -z "$(command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" show-ref refs/heads/master)" ]; then
+    if command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch --quiet 2>/dev/null; then
+      command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch --quiet -D master >/dev/null 2>&1
    else
      echo >&2 "Your version of git is out of date. Please update it!"
-      cd "$NVM_DIR" && command git branch -D master >/dev/null 2>&1
+      command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch -D master >/dev/null 2>&1
    fi
  fi
+
+  echo "=> Compressing and cleaning up git repository"
+  if ! command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" gc --aggressive --prune=now ; then
+      echo >&2 "Your version of git is out of date. Please update it!"
+  fi
  return
 }

+#
+# Automatically install Node.js
+#
+nvm_install_node() {
+  local NODE_VERSION
+  NODE_VERSION="$(nvm_node_version)"
+
+  if [ -z "$NODE_VERSION" ]; then
+    return 0
+  fi
+
+  echo "=> Installing Node.js version $NODE_VERSION"
+  nvm install "$NODE_VERSION"
+  local CURRENT_NVM_NODE
+
+  CURRENT_NVM_NODE="$(nvm_version current)"
+  if [ "$(nvm_version "$NODE_VERSION")" == "$CURRENT_NVM_NODE" ]; then
+    echo "=> Node.js version $NODE_VERSION has been successfully installed"
+  else
+    echo >&2 "Failed to install Node.js $NODE_VERSION"
+  fi
+}
+
 install_nvm_as_script() {
+  local INSTALL_DIR
+  INSTALL_DIR="$(nvm_install_dir)"
  local NVM_SOURCE_LOCAL
  NVM_SOURCE_LOCAL=$(nvm_source script)
  local NVM_EXEC_SOURCE
  NVM_EXEC_SOURCE=$(nvm_source script-nvm-exec)

-  # Downloading to $NVM_DIR
-  mkdir -p "$NVM_DIR"
-  if [ -f "$NVM_DIR/nvm.sh" ]; then
-    echo "=> nvm is already installed in $NVM_DIR, trying to update the script"
+  # Downloading to $INSTALL_DIR
+  mkdir -p "$INSTALL_DIR"
+  if [ -f "$INSTALL_DIR/nvm.sh" ]; then
+    echo "=> nvm is already installed in $INSTALL_DIR, trying to update the script"
  else
-    echo "=> Downloading nvm as script to '$NVM_DIR'"
+    echo "=> Downloading nvm as script to '$INSTALL_DIR'"
  fi
-  nvm_download -s "$NVM_SOURCE_LOCAL" -o "$NVM_DIR/nvm.sh" || {
+  nvm_download -s "$NVM_SOURCE_LOCAL" -o "$INSTALL_DIR/nvm.sh" || {
    echo >&2 "Failed to download '$NVM_SOURCE_LOCAL'"
    return 1
  }
-  nvm_download -s "$NVM_EXEC_SOURCE" -o "$NVM_DIR/nvm-exec" || {
+  nvm_download -s "$NVM_EXEC_SOURCE" -o "$INSTALL_DIR/nvm-exec" || {
    echo >&2 "Failed to download '$NVM_EXEC_SOURCE'"
    return 2
  }
-  chmod a+x "$NVM_DIR/nvm-exec" || {
-    echo >&2 "Failed to mark '$NVM_DIR/nvm-exec' as executable"
+  chmod a+x "$INSTALL_DIR/nvm-exec" || {
+    echo >&2 "Failed to mark '$INSTALL_DIR/nvm-exec' as executable"
    return 3
  }
 }
@@ -115,8 +176,8 @@ install_nvm_as_script() {
 # Otherwise, an empty string is returned
 #
 nvm_detect_profile() {
-  if [ -n "$PROFILE" -a -f "$PROFILE" ]; then
-    echo "$PROFILE"
+  if [ -n "${PROFILE}" ] && [ -f "${PROFILE}" ]; then
+    echo "${PROFILE}"
    return
  fi

@@ -167,18 +228,18 @@ nvm_check_global_modules() {
  local NPM_GLOBAL_MODULES
  NPM_GLOBAL_MODULES="$(
    npm list -g --depth=0 |
-    sed '/ npm@/d' |
-    sed '/ (empty)$/d'
+    command sed '/ npm@/d' |
+    command sed '/ (empty)$/d'
  )"

  local MODULE_COUNT
  MODULE_COUNT="$(
-    printf %s\\n "$NPM_GLOBAL_MODULES" |
-    sed -ne '1!p' |                             # Remove the first line
+    command printf %s\\n "$NPM_GLOBAL_MODULES" |
+    command sed -ne '1!p' |                     # Remove the first line
    wc -l | tr -d ' '                           # Count entries
  )"

-  if [ $MODULE_COUNT -ne 0 ]; then
+  if [ "${MODULE_COUNT}" != '0' ]; then
    cat <<-'END_MESSAGE'
 	=> You currently have modules installed globally with `npm`. These will no
 	=> longer be linked to the active version of Node when you install a new node
@@ -186,7 +247,7 @@ nvm_check_global_modules() {
 	=> override the binaries of modules installed with `nvm`:

 	END_MESSAGE
-    printf %s\\n "$NPM_GLOBAL_MODULES"
+    command printf %s\\n "$NPM_GLOBAL_MODULES"
    cat <<-'END_MESSAGE'

 	=> If you wish to uninstall them at a later point (or re-install them under your
@@ -200,24 +261,24 @@ nvm_check_global_modules() {
 }

 nvm_do_install() {
-  if [ -z "$METHOD" ]; then
+  if [ -z "${METHOD}" ]; then
    # Autodetect install method
-    if nvm_has "git"; then
+    if nvm_has git; then
      install_nvm_from_git
-    elif nvm_has "nvm_download"; then
+    elif nvm_has nvm_download; then
      install_nvm_as_script
    else
-      echo >&2 "You need git, curl, or wget to install nvm"
+      echo >&2 'You need git, curl, or wget to install nvm'
      exit 1
    fi
-  elif [ "~$METHOD" = "~git" ]; then
-    if ! nvm_has "git"; then
+  elif [ "${METHOD}" = 'git' ]; then
+    if ! nvm_has git; then
      echo >&2 "You need git to install nvm"
      exit 1
    fi
    install_nvm_from_git
-  elif [ "~$METHOD" = "~script" ]; then
-    if ! nvm_has "nvm_download"; then
+  elif [ "${METHOD}" = 'script' ]; then
+    if ! nvm_has nvm_download; then
      echo >&2 "You need curl or wget to install nvm"
      exit 1
    fi
@@ -227,31 +288,40 @@ nvm_do_install() {
  echo

  local NVM_PROFILE
-  NVM_PROFILE=$(nvm_detect_profile)
+  NVM_PROFILE="$(nvm_detect_profile)"
+  local INSTALL_DIR
+  INSTALL_DIR="$(nvm_install_dir)"

-  SOURCE_STR="\nexport NVM_DIR=\"$NVM_DIR\"\n[ -s \"\$NVM_DIR/nvm.sh\" ] && . \"\$NVM_DIR/nvm.sh\"  # This loads nvm"
+  SOURCE_STR="\nexport NVM_DIR=\"$INSTALL_DIR\"\n[ -s \"\$NVM_DIR/nvm.sh\" ] && . \"\$NVM_DIR/nvm.sh\"  # This loads nvm\n"

-  if [ -z "$NVM_PROFILE" ] ; then
-    echo "=> Profile not found. Tried $NVM_PROFILE (as defined in \$PROFILE), ~/.bashrc, ~/.bash_profile, ~/.zshrc, and ~/.profile."
+  if [ -z "${NVM_PROFILE-}" ] ; then
+    echo "=> Profile not found. Tried ${NVM_PROFILE} (as defined in \$PROFILE), ~/.bashrc, ~/.bash_profile, ~/.zshrc, and ~/.profile."
    echo "=> Create one of them and run this script again"
-    echo "=> Create it (touch $NVM_PROFILE) and run this script again"
+    echo "=> Create it (touch ${NVM_PROFILE}) and run this script again"
    echo "   OR"
    echo "=> Append the following lines to the correct file yourself:"
-    printf "$SOURCE_STR"
-    echo
+    command printf "${SOURCE_STR}"
  else
    if ! command grep -qc '/nvm.sh' "$NVM_PROFILE"; then
      echo "=> Appending source string to $NVM_PROFILE"
-      printf "$SOURCE_STR\n" >> "$NVM_PROFILE"
+      command printf "$SOURCE_STR" >> "$NVM_PROFILE"
    else
-      echo "=> Source string already in $NVM_PROFILE"
+      echo "=> Source string already in ${NVM_PROFILE}"
    fi
  fi

+  # Source nvm
+  # shellcheck source=/dev/null
+  . "${INSTALL_DIR}/nvm.sh"
+
  nvm_check_global_modules

-  echo "=> Close and reopen your terminal to start using nvm"
+  nvm_install_node
+
  nvm_reset
+
+  echo "=> Close and reopen your terminal to start using nvm or run the following to use it now:"
+  command printf "$SOURCE_STR"
 }

 #
@@ -261,7 +331,8 @@ nvm_do_install() {
 nvm_reset() {
  unset -f nvm_reset nvm_has nvm_latest_version \
    nvm_source nvm_download install_nvm_as_script install_nvm_from_git \
-    nvm_detect_profile nvm_check_global_modules nvm_do_install
+    nvm_detect_profile nvm_check_global_modules nvm_do_install \
+    nvm_install_dir nvm_node_version nvm_install_node
 }

 [ "_$NVM_ENV" = "_testing" ] || nvm_do_install
--- a/nvm.sh
+++ b/nvm.sh
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "nvm",
-  "version": "0.31.1",
+  "version": "0.32.1",
  "description": "Node Version Manager - Simple bash script to manage multiple active node.js versions",
  "directories": {
    "test": "test"
@@ -10,7 +10,9 @@
    "test/fast": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=fast test-$shell",
    "test/slow": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=slow test-$shell",
    "test/install_script": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=install_script test-$shell",
-    "test/installation": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=installation test-$shell",
+    "test/installation": "npm run --silent test/installation/node && npm run --silent test/installation/iojs",
+    "test/installation/node": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=installation_node test-$shell",
+    "test/installation/iojs": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=installation_iojs test-$shell",
    "test/sourcing": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=sourcing test-$shell"
  },
  "repository": {
--- a/test/common.sh
+++ b/test/common.sh
@@ -17,3 +17,61 @@ strip_colors() {
    echo "$line" | LC_ALL=C command sed 's/\[[ -?]*[@-~]//g'
  done
 }
+
+make_echo() {
+  echo "#!/bin/sh" > "$1"
+  echo "echo \"${2}\"" > "$1"
+  chmod a+x "$1"
+}
+
+make_fake_node() {
+  local VERSION
+  VERSION="${1-}"
+  [ -n "${VERSION}" ] || return 1
+
+  local BIN_PATH
+  BIN_PATH="$(nvm_version_path "${VERSION}")/bin"
+  mkdir -p "${BIN_PATH}" || {
+    echo >&2 'unable to make bin dir'
+    return 2
+  }
+
+  make_echo "${BIN_PATH}/node" "${VERSION}" || {
+    echo >&2 'unable to make fake node bin'
+    return 3
+  }
+}
+
+make_fake_iojs() {
+  local VERSION
+  VERSION="${1-}"
+  [ -n "${VERSION}" ] || return 1
+
+  local BIN_PATH
+  BIN_PATH="$(nvm_version_path "iojs-${VERSION}")/bin"
+  mkdir -p "${BIN_PATH}" || {
+    echo >&2 'unable to make bin dir'
+    return 2
+  }
+
+  make_echo "${BIN_PATH}/node" "${VERSION}" || {
+    echo >&2 'unable to make fake node bin'
+    return 3
+  }
+  make_echo "${BIN_PATH}/iojs" "${VERSION}" || {
+    echo >&2 'unable to make fake iojs bin'
+    return 3
+  }
+}
+
+watch() {
+  $@ &
+  local JOB
+  JOB=$!
+  while true; do sleep 15; >&2 echo '* ping *'; done &
+  wait $JOB;
+  local EXIT_CODE
+  EXIT_CODE=$?
+  kill %2;
+  return $EXIT_CODE
+}
--- a/test/fast/Aliases/Running
+++ b/test/fast/Aliases/Running
@@ -5,18 +5,18 @@

 die () { echo $@ ; cleanup ; exit 1; }
 cleanup () {
-  rm -rf ../../../alias/stable
-  rm -rf ../../../alias/unstable
-  rm -rf ../../../alias/node
-  rm -rf ../../../alias/iojs
-  rm -rf ../../../v0.8.1
-  rm -rf ../../../v0.9.1
-  rm -rf ../../../versions/io.js/v0.2.1
+  rm -rf "$(nvm_alias_path)/stable"
+  rm -rf "$(nvm_alias_path)/unstable"
+  rm -rf "$(nvm_alias_path)/node"
+  rm -rf "$(nvm_alias_path)/iojs"
+  rm -rf "${NVM_DIR}/v0.8.1"
+  rm -rf "${NVM_DIR}/v0.9.1"
+  rm -rf "${NVM_DIR}/versions/io.js/v0.2.1"
 }

-mkdir ../../../v0.8.1
-mkdir ../../../v0.9.1
-mkdir -p ../../../versions/io.js/v0.2.1
+mkdir "${NVM_DIR}/v0.8.1"
+mkdir "${NVM_DIR}/v0.9.1"
+mkdir -p "${NVM_DIR}/versions/io.js/v0.2.1"

 EXPECTED_STABLE="$(nvm_print_implicit_alias local stable)"
 STABLE_VERSION="$(nvm_version "$EXPECTED_STABLE")"
--- a/test/fast/Aliases/lts/"nvm
+++ b/test/fast/Aliases/lts/"nvm
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+set -ex
+
+. ../../../../nvm.sh
+. ../../../common.sh
+
+LTS_ALIAS_PATH="$(nvm_alias_path)/lts"
+
+die () { echo $@ ; exit 1; }
+
+[ ! -d "${LTS_ALIAS_PATH}" ] || die "'${LTS_ALIAS_PATH}' exists and should not"
+
+nvm alias >/dev/null 2>&1
+
+[ -d "${LTS_ALIAS_PATH}" ] || die "'${LTS_ALIAS_PATH}' does not exist and should"
--- a/test/fast/Aliases/lts/setup_dir
+++ b/test/fast/Aliases/lts/setup_dir
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+. ../../../../nvm.sh
+
+LTS_ALIAS_PATH="$(nvm_alias_path)/lts"
+
+if [ -d "${LTS_ALIAS_PATH}" ]; then
+  mv "${LTS_ALIAS_PATH}" "${LTS_ALIAS_PATH}.bak"
+  rm -rf "${LTS_ALIAS_PATH}"
+fi
--- a/test/fast/Aliases/lts/teardown_dir
+++ b/test/fast/Aliases/lts/teardown_dir
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+. ../../../../nvm.sh
+
+LTS_ALIAS_PATH="$(nvm_alias_path)/lts"
+
+if [ -d "${LTS_ALIAS_PATH}.bak" ]; then
+  rm -rf "${LTS_ALIAS_PATH}"
+  mv "${LTS_ALIAS_PATH}.bak" "${LTS_ALIAS_PATH}"
+fi
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -1,11 +1,11 @@
 #!/bin/sh

-mkdir -p ../../../v0.0.2
-mkdir -p ../../../v0.0.20
-mkdir -p ../../../versions/node/v0.12.0
-
 . ../../../nvm.sh

+mkdir -p "${NVM_DIR}/v0.0.2"
+mkdir -p "${NVM_DIR}/v0.0.20"
+mkdir -p "${NVM_DIR}/versions/node/v0.12.0"
+
 die () { echo $@ ; exit 1; }

 # The result should contain only the appropriate version numbers.
@@ -24,4 +24,3 @@ nvm which 0.12.0 || die "v0.0.20 not found"
 NVM_BIN="$(nvm which 0.12.0)"
 [ "_$NVM_BIN" = "_$(nvm_version_path v0.12.0)/bin/node" ] \
  || die "'nvm which 0.12.0' did not contain the correct path: got '$NVM_BIN'"
-
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -1,10 +1,10 @@
 #!/bin/sh

-mkdir ../../../v0.0.2
-mkdir ../../../v0.0.20
-
 . ../../../nvm.sh

+mkdir "${NVM_DIR}/v0.0.2"
+mkdir "${NVM_DIR}/v0.0.20"
+
 die () { echo $@ ; exit 1; }

 # The result should contain only the appropriate version numbers.
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -1,11 +1,11 @@
 #!/bin/sh

-mkdir ../../../v0.1.3
-mkdir ../../../v0.2.3
-mkdir ../../../v0.20.3
-
 . ../../../nvm.sh

+mkdir "${NVM_DIR}/v0.1.3"
+mkdir "${NVM_DIR}/v0.2.3"
+mkdir "${NVM_DIR}/v0.20.3"
+
 die () { echo $@ ; exit 1; }

 # The result should contain only the appropriate version numbers.
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -4,8 +4,8 @@

 die () { echo $@ ; exit 1; }

-mkdir ../../../v0.2.3
-mkdir ../../../v0.3.3
+mkdir "${NVM_DIR}/v0.2.3"
+mkdir "${NVM_DIR}/v0.3.3"

 EXPECTED_STABLE="$(nvm_print_implicit_alias local stable)"
 STABLE_VERSION="$(nvm_version "$EXPECTED_STABLE")"
@@ -19,7 +19,7 @@ nvm ls stable | \grep "$STABLE_VERSION" >/dev/null \
 nvm ls unstable | \grep "$UNSTABLE_VERSION" >/dev/null \
  || die "expected 'nvm ls unstable' to give $UNSTABLE_VERSION, got $(nvm ls unstable)"

-mkdir ../../../v0.1.2
+mkdir "${NVM_DIR}/v0.1.2"
 nvm alias stable 0.1

 nvm ls stable | \grep -v "$STABLE_VERSION" >/dev/null \
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -4,12 +4,12 @@ die () { echo $@ ; exit 1; }

 . ../../../nvm.sh

-mkdir -p ../../../v0.0.1
-mkdir -p ../../../v0.0.3
-mkdir -p ../../../v0.0.9
-mkdir -p ../../../v0.3.1
-mkdir -p ../../../v0.3.3
-mkdir -p ../../../v0.3.9
+mkdir -p "${NVM_DIR}/v0.0.1"
+mkdir -p "${NVM_DIR}/v0.0.3"
+mkdir -p "${NVM_DIR}/v0.0.9"
+mkdir -p "${NVM_DIR}/v0.3.1"
+mkdir -p "${NVM_DIR}/v0.3.3"
+mkdir -p "${NVM_DIR}/v0.3.9"

 nvm_has_system_node() { return 0; }
 nvm ls system | grep system 2>&1 > /dev/null
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -2,16 +2,16 @@

 . ../../../nvm.sh

-mkdir ../../../v0.0.1
-mkdir ../../../v0.0.3
-mkdir ../../../v0.0.9
-mkdir ../../../v0.3.1
-mkdir ../../../v0.3.3
-mkdir ../../../v0.3.9
-mkdir -p ../../../versions/node/v0.12.87
-mkdir -p ../../../versions/node/v0.12.9
-mkdir -p ../../../versions/io.js/v0.1.2
-mkdir -p ../../../versions/io.js/v0.10.2
+mkdir "${NVM_DIR}/v0.0.1"
+mkdir "${NVM_DIR}/v0.0.3"
+mkdir "${NVM_DIR}/v0.0.9"
+mkdir "${NVM_DIR}/v0.3.1"
+mkdir "${NVM_DIR}/v0.3.3"
+mkdir "${NVM_DIR}/v0.3.9"
+mkdir -p "${NVM_DIR}/versions/node/v0.12.87"
+mkdir -p "${NVM_DIR}/versions/node/v0.12.9"
+mkdir -p "${NVM_DIR}/versions/io.js/v0.1.2"
+mkdir -p "${NVM_DIR}/versions/io.js/v0.10.2"

 # The result should contain the version numbers.
 nvm ls | grep v0.0.1 >/dev/null &&
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -1,9 +1,9 @@
 #!/bin/sh

-mkdir ../../../v0.1.3
-mkdir ../../../v0.2.3
-
 . ../../../nvm.sh

+mkdir "${NVM_DIR}/v0.1.3"
+mkdir "${NVM_DIR}/v0.2.3"
+
 [ -z `nvm ls | grep '^ *\.'` ]
 # The result should contain only the appropriate version numbers.
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -1,10 +1,10 @@
 #!/bin/sh

-mkdir ../../../v0.1.3
-mkdir ../../../v0.2.3
-mkdir -p ../../../versions/node
-
 . ../../../nvm.sh

+mkdir "${NVM_DIR}/v0.1.3"
+mkdir "${NVM_DIR}/v0.2.3"
+mkdir -p "${NVM_DIR}/versions/node"
+
 [ -z "$(nvm ls | \grep 'versions')" ]
 # The result should contain only the appropriate version numbers.
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -4,12 +4,12 @@ die () { echo $@ ; exit 1; }

 . ../../../nvm.sh

-mkdir -p ../../../v0.0.1
-mkdir -p ../../../v0.0.3
-mkdir -p ../../../v0.0.9
-mkdir -p ../../../v0.3.1
-mkdir -p ../../../v0.3.3
-mkdir -p ../../../v0.3.9
+mkdir -p "${NVM_DIR}/v0.0.1"
+mkdir -p "${NVM_DIR}/v0.0.3"
+mkdir -p "${NVM_DIR}/v0.0.9"
+mkdir -p "${NVM_DIR}/v0.3.1"
+mkdir -p "${NVM_DIR}/v0.3.3"
+mkdir -p "${NVM_DIR}/v0.3.9"

 nvm_has_system_node() { return 0; }
 nvm ls | grep system 2>&1 > /dev/null
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -2,10 +2,10 @@

 die () { echo $@ ; exit 1; }

-mkdir -p ../../../versions/node/v0.12.1
-mkdir ../../../v0.1.3
-
 . ../../../nvm.sh

+mkdir -p "${NVM_DIR}/versions/node/v0.12.1"
+mkdir "${NVM_DIR}/v0.1.3"
+
 nvm ls 0.12 | grep v0.12.1 || die '"nvm ls" did not list a version in the versions/ directory'
 nvm ls 0.1 | grep v0.1.3 || die '"nvm ls" did not list a version not in the versions/ directory'
--- a/test/fast/Listing
+++ b/test/fast/Listing
@@ -1,9 +1,9 @@
 #!/bin/sh

-mkdir ../../../v0.1.2
-
 . ../../../nvm.sh

+mkdir "${NVM_DIR}/v0.1.2"
+
 nvm ls v0.1 | grep v0.1.2 &&
 nvm ls v0.1.2 | grep v0.1.2 &&
 nvm ls v0.1. | grep v0.1.2 &&
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,5 +1,9 @@
 #!/bin/sh

+set -ex
+
 . ../../nvm.sh
+
 nvm alias test v0.1.2
-[ "$(cat ../../alias/test)" = "v0.1.2" ]
+
+[ "$(cat "$(nvm_alias_path)/test")" = "v0.1.2" ]
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,5 +1,7 @@
 #!/bin/sh

+set -ex
+
 die () { echo $@ ; exit 1; }

 . ../../nvm.sh
@@ -7,4 +9,3 @@ die () { echo $@ ; exit 1; }
 nvm deactivate 2>&1

 [ "$(nvm current)" = "system" ] || [ "$(nvm current)" = "none" ] || die '"nvm current" did not report "system" or "none" when deactivated'
-
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,5 +1,7 @@
 #!/bin/sh

+set -ex
+
 mkdir -p ../../v0.2.3

 die () { echo $@ ; exit 1; }
@@ -7,6 +9,7 @@ die () { echo $@ ; exit 1; }
 [ `expr $PATH : ".*v0.2.3/.*/bin"` = 0 ] || echo "WARNING: Unexpectedly found v0.2.3 already active" >&2

 . ../../nvm.sh
+
 nvm use --delete-prefix v0.2.3 || die "Failed to activate v0.2.3"
 [ `expr "$PATH" : ".*v0.2.3/.*/bin"` != 0 ] || die "PATH not set up properly"
 [ `expr "$NODE_PATH" : ".*v0.2.3/.*/lib/node_modules"` = 0 ] || die "NODE_PATH should not contain (npm root -g)"
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,31 +1,42 @@
 #!/bin/sh

+set -ex
+
 die () { echo $@ ; cleanup ; exit 1; }
 cleanup () {
-  rm -rf ../../v0.10.4
+  rm -rf "${NVM_DIR}/v0.10.4"
 }

-mkdir ../../v0.10.4
-
 . ../../nvm.sh

+mkdir "${NVM_DIR}/v0.10.4"
+
 nvm deactivate >/dev/null 2>&1

+set +ex # needed for stderr
 INSTALL_ERROR_MSG="$(nvm install v0.10.5 --reinstall-packages-from=0.11 2>&1)"
+set -ex
 EXPECTED_ERROR_MSG="If --reinstall-packages-from is provided, it must point to an installed version of node."
 [ "~$INSTALL_ERROR_MSG" = "~$EXPECTED_ERROR_MSG" ] \
  || die ""nvm install --reinstall-packages-from" should fail when given an uninstalled version: expected '$EXPECTED_ERROR_MSG', got '$INSTALL_ERROR_MSG'"

+set +e # TODO: fix
 INSTALL_EXIT_CODE="$(nvm install v0.10.5 --reinstall-packages-from=0.11 >/dev/null 2>&1; echo $?)"
-[ "~$INSTALL_EXIT_CODE" = "~5" ] \
-  || die ""nvm install --reinstall-packages-from" should exit with code 5 when given an uninstalled version, got $INSTALL_EXIT_CODE"
+set -e
+[ $INSTALL_EXIT_CODE -eq 5 ] \
+  || die ""nvm install --reinstall-packages-from" should exit with code 5 when given an uninstalled version, got ${INSTALL_EXIT_CODE}"

+set +ex # needed for stderr
 INSTALL_ERROR_MSG="$(nvm install v0.10.5 --reinstall-packages-from=0.10.5 2>&1)"
+set -ex
 EXPECTED_ERROR_MSG="You can't reinstall global packages from the same version of node you're installing."
 [ "~$INSTALL_ERROR_MSG" = "~$EXPECTED_ERROR_MSG" ] \
  || die ""nvm install --reinstall-packages-from" should fail when given the same version: expected '$EXPECTED_ERROR_MSG', got '$INSTALL_ERROR_MSG'"

+set +e # TODO: fix
 INSTALL_EXIT_CODE="$(nvm install v0.10.5 --reinstall-packages-from=0.10.5 >/dev/null 2>&1; echo $?)"
-[ "~$INSTALL_EXIT_CODE" = "~4" ] \
+set -e
+[ $INSTALL_EXIT_CODE -eq 4 ] \
  || die ""nvm install --reinstall-packages-from" should exit with code 4 when given the same version, got $INSTALL_EXIT_CODE"

+cleanup
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,7 +1,13 @@
 #!/bin/sh

+set -ex
+
 die () { echo $@ ; exit 1; }

 . ../../nvm.sh
-[ "$(nvm install invalid.invalid 2>&1)" = "Version 'invalid.invalid' not found - try \`nvm ls-remote\` to browse available versions." ] || die "nvm installing an invalid version did not print a nice error message"

+set +ex # needed for stderr
+OUTPUT="$(nvm install invalid.invalid 2>&1)"
+set -ex
+EXPECTED_OUTPUT="Version 'invalid.invalid' not found - try \`nvm ls-remote\` to browse available versions."
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "nvm installing an invalid version did not print a nice error message"
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,6 +1,13 @@
 #!/bin/sh

-echo v0.1.2 > ../../alias/test
+set -ex
+
+ALIAS_PATH="../../alias"
+
+echo v0.1.2 > "${ALIAS_PATH}/test"
+
 . ../../nvm.sh
+
 nvm unalias test
-! [ -e ../../alias/test ]
+
+! [ -e "${ALIAS_PATH}/test" ]
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,5 +1,7 @@
 #!/bin/sh

+set -ex
+
 cd ../..
 mkdir v0.0.1
 mkdir src/node-v0.0.1
@@ -7,4 +9,4 @@ mkdir src/node-v0.0.1
 . ./nvm.sh
 nvm uninstall v0.0.1

-[ ! -d 'v0.0.1' ] && [ ! -d 'src/node-v0.0.1' ]
+[ ! -d 'v0.0.1' ] && [ ! -d 'src/node-v0.0.1/files' ]
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,5 +1,7 @@
 #!/bin/sh

+set -ex
+
 cd ../..
 mkdir v0.0.1
 mkdir src/node-v0.0.1
@@ -8,7 +10,7 @@ sudo touch v0.0.1/sudo

 . ./nvm.sh

-RETURN_MESSAGE="$(nvm uninstall v0.0.1 2>&1)"
+RETURN_MESSAGE="$(nvm uninstall v0.0.1 2>&1 || echo)"
 CHECK_FOR="Cannot uninstall, incorrect permissions on installation folder"

-test "${RETURN_MESSAGE#*$CHECK_FOR}" != "$RETURN_MESSAGE" || exit 1
+[ "${RETURN_MESSAGE#*$CHECK_FOR}" != "$RETURN_MESSAGE" ] || exit 1
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,12 +1,13 @@
 #!/bin/sh

-fail () { echo $@ ; exit 1; }
+set -ex
+
+die () { echo $@ ; exit 1; }

 . ../../nvm.sh

-type nvm > /dev/null 2>&1 || fail "NVM not loaded"
+type nvm > /dev/null 2>&1 || die "nvm not loaded"

 nvm unload

-type nvm > /dev/null 2>&1 && fail "NVM not unloaded" || exit 0
-
+! type nvm > /dev/null 2>&1 || die "nvm not unloaded"
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,30 +1,39 @@
 #!/bin/sh

+set -ex
+
 die () { echo $@ ; cleanup ; exit 1; }

 cleanup() {
-  rm -rf ../../alias/foo
+  rm -rf "$(nvm_alias_path)/foo"
 }

 . ../../nvm.sh

-echo 'foo' > ../../alias/foo
+nvm_make_alias foo foo

+set +ex # needed for stderr
 OUTPUT="$(nvm use foo 2>&1)"
+set -ex
 EXPECTED_OUTPUT='The alias "foo" leads to an infinite loop. Aborting.'
-[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
-  || die "'nvm use foo' did not output '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] \
+  || die "'nvm use foo' did not output >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"

+set +ex # needed for stderr
 EXIT_CODE="$(nvm use foo 2>/dev/null ; echo $?)"
-[ "_$EXIT_CODE" = "_8" ] || die "Expected exit code 8; got $EXIT_CODE"
+set -ex
+[ "_$EXIT_CODE" = "_8" ] || die "Expected exit code 8; got ${EXIT_CODE}"

+set +ex # needed for stderr
 OUTPUT="$(nvm use --silent foo 2>&1)"
+set -ex
 EXPECTED_OUTPUT=''
-[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
-  || die "'nvm use --silent foo' did not output '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] \
+  || die "'nvm use --silent foo' did not output >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"

+set +ex # needed for stderr
 EXIT_CODE="$(nvm use --silent foo 2>/dev/null ; echo $?)"
-[ "_$EXIT_CODE" = "_8" ] || die "Expected exit code 8 from 'nvm use --silent foo'; got $EXIT_CODE"
-
-cleanup;
+set -ex
+[ $EXIT_CODE -eq 8 ] || die "Expected exit code 8 from 'nvm use --silent foo'; got ${EXIT_CODE}"

+cleanup
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,38 +1,35 @@
 #!/bin/sh

+set -ex
+
+. ../common.sh
+
 die () { echo $@ ; cleanup ; exit 1; }

+VERSION="v3.99.0"
+
 cleanup() {
-  rm -rf ../../alias/foo
+  unset -f make_echo cleanup
+  rm -rf "$(nvm_version_path "iojs-${VERSION}")"
 }

 . ../../nvm.sh

-echo 'foo' > ../../alias/foo
+nvm deactivate || die "unable to deactivate; current: >$(nvm current)<"

-OUTPUT="$(nvm use foo 2>&1)"
-EXPECTED_OUTPUT='The alias "foo" leads to an infinite loop. Aborting.'
-[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
-  || die "'nvm use foo' did not output '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+make_fake_iojs "${VERSION}" || die "unable to make_fake_iojs ${VERSION}"

-EXIT_CODE="$(nvm use foo 2>/dev/null ; echo $?)"
-[ "_$EXIT_CODE" = "_8" ] || die "Expected exit code 8; got $EXIT_CODE"
+IOJS_VERSION="$(nvm_version iojs)"
+[ -n "${IOJS_VERSION}" ] || die 'expected an io.js version; got none'

-OUTPUT="$(nvm use --silent foo 2>&1)"
-EXPECTED_OUTPUT=''
-[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
-  || die "'nvm use --silent foo' did not output '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+EXPECTED_OUTPUT="$(nvm_add_iojs_prefix ${VERSION})"
+[ "${IOJS_VERSION}" = "${EXPECTED_OUTPUT}" ] || die "iojs version was not >${EXPECTED_OUTPUT}; got >${IOJS_VERSION}<"

-OUTPUT="$(nvm use foo --silent 2>&1)"
-EXPECTED_OUTPUT=''
-[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
-  || die "'nvm use foo --silent' did not output '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+nvm use --delete-prefix iojs || die '`nvm use iojs` failed'

-EXIT_CODE="$(nvm use --silent foo 2>/dev/null ; echo $?)"
-[ "_$EXIT_CODE" = "_8" ] || die "Expected exit code 8 from 'nvm use --silent foo'; got $EXIT_CODE"
+CURRENT="$(nvm current)"
+echo "current: ${CURRENT}"

-EXIT_CODE="$(nvm use foo --silent 2>/dev/null ; echo $?)"
-[ "_$EXIT_CODE" = "_8" ] || die "Expected exit code 8 from 'nvm use foo --silent'; got $EXIT_CODE"
-
-cleanup;
+[ "${CURRENT}" = "${IOJS_VERSION}" ] || die "expected >${IOJS_VERSION}<; got >${CURRENT}<"

+cleanup
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,22 +1,44 @@
 #!/bin/sh

-die () { echo $@ ; exit 1; }
+set -ex
+
+cleanup() {
+  unset -f nvm_has_system_node nvm_print_npm_version
+}
+die() { echo $@ ; cleanup ; exit 1; }

 . ../../nvm.sh

 nvm_has_system_node() { return 0; }
-nvm_print_npm_version() { return ' (npm v1.2.3)'; }
+nvm_print_npm_version() { command printf ' (npm v1.2.3)'; }
+
 EXPECTED_OUTPUT="Now using system version of node: $(node -v)$(nvm_print_npm_version)"
-[ "$(nvm use system 2>&1 | tail -n1)" = "$EXPECTED_OUTPUT" ] || die "Could not use system version of node"
+set +x # since stderr is needed
+OUTPUT="$(nvm use system 2>&1)"
+set -x
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "Could not use system version of node. Got >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
 EXPECTED_OUTPUT=""
-[ "$(nvm use --silent system 2>&1 | tail -n1)" = "$EXPECTED_OUTPUT" ] || die "Could not use system version of node or --silent was not silent"
+set +x # since stderr is needed
+OUTPUT="$(nvm use --silent system 2>&1 | tail -1)"
+set -x
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "Could not use system version of node or --silent was not silent"

 nvm_has_system_node() { return 1; }
-nvm_print_npm_version() { return ''; }
+nvm_print_npm_version() { command printf ''; }
+
 EXPECTED_OUTPUT="System version of node not found."
-[ "$(nvm use system 2>&1 | tail -n1)" = "$EXPECTED_OUTPUT" ] || die "Did not report error, system node not found"
+set +x # since stderr is needed
+OUTPUT="$(nvm use system 2>&1 | tail -1)"
+set -x
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "Did not report error, system node not found"
+
 nvm use system 2>&1 > /dev/null || [ $? -eq 127 ] || die "Did not return error code, system node not found"
 EXPECTED_OUTPUT=""
-[ "$(nvm use --silent system 2>&1 | tail -n1)" = "$EXPECTED_OUTPUT" ] || die "Did not report error, system node not found or --silent was not silent"
+set +x # since stderr is needed
+OUTPUT="$(nvm use --silent system 2>&1 | tail -1)"
+set -x
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "Did not report error, system node not found or --silent was not silent"
 nvm use --silent system 2>&1 > /dev/null || [ $? -eq 127 ] || die "Did not return error code, system node not found or --silent was not silent"

+cleanup
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,33 +1,35 @@
-#!/usr/bin/env bash
+#!/bin/sh
+
+set -ex

 export NVM_SYMLINK_CURRENT=true
 . ../../nvm.sh

-rm -rf ../../v0.10.29
-mkdir ../../v0.10.29
-nvm use 0.10.29
-rmdir ../../v0.10.29
+rm -rf "${NVM_DIR}/v0.10.29"
+mkdir "${NVM_DIR}/v0.10.29"
+nvm use --delete-prefix 0.10.29
+rmdir "${NVM_DIR}/v0.10.29"

-if [ ! -L ../../current ];then
+if [ ! -L "${NVM_DIR}/current" ];then
  echo "Expected 'current' symlink to be created!"
  exit 1
 fi

-oldLink="$(readlink ../../current)"
+oldLink="$(readlink "${NVM_DIR}/current")"

-if [ "$(basename $oldLink)" != 'v0.10.29' ];then
-  echo "Expected 'current' to point to v0.10.29 but was $oldLink"
+if [ "$(basename "${oldLink}")" != 'v0.10.29' ];then
+  echo "Expected 'current' to point to v0.10.29 but was ${oldLink}"
  exit 1
 fi

-rm -rf ../../v0.11.13
-mkdir ../../v0.11.13
-nvm use 0.11.13
-rmdir ../../v0.11.13
+rm -rf "${NVM_DIR}/v0.11.13"
+mkdir "${NVM_DIR}/v0.11.13"
+nvm use --delete-prefix 0.11.13
+rmdir "${NVM_DIR}/v0.11.13"

-newLink="$(readlink ../../current)"
+newLink="$(readlink "${NVM_DIR}/current")"

-if [ "$(basename $newLink)" != 'v0.11.13' ];then
+if [ "$(basename "${newLink}")" != 'v0.11.13' ];then
  echo "Expected 'current' to point to v0.11.13 but was $newLink"
  exit 1
 fi
--- a/test/fast/Running
+++ b/test/fast/Running
@@ -1,4 +1,6 @@
-#!/usr/bin/env bash
+#!/bin/sh
+
+set -ex

 . ../../nvm.sh

@@ -8,17 +10,17 @@ TEST_COUNT=0
 TEST_PASSED=0
 TEST_FAILED=0

-function registerExpectedSymlink() {
+registerExpectedSymlink() {
  registerResult ${1}
 }

-function registerExpectedNoSymlink() {
-  [ ${1} -ne 0 ]
+registerExpectedNoSymlink() {
+  [ $1 -ne 0 ]
  registerResult $?
 }

-function registerResult() {
-  result=${1}
+registerResult() {
+  result="${1}"

  TEST_COUNT=$(($TEST_COUNT + 1))

@@ -27,19 +29,19 @@ function registerResult() {
    || TEST_FAILED=$(($TEST_FAILED + 1))
 }

-function cleanup() {
-  rm -rf ../../${TEST_NODE_VERSION}
-  rm -f ../../current
+cleanup() {
+  rm -rf "${NVM_DIR}/${TEST_NODE_VERSION}"
+  rm -f "${NVM_DIR}/current"
 }

-function runNvmUse() {
-  mkdir ../../${TEST_NODE_VERSION}
-  nvm use ${TEST_NODE_VERSION} > /dev/null 2>&1
-  rmdir ../../${TEST_NODE_VERSION}
+runNvmUse() {
+  mkdir "${NVM_DIR}/${TEST_NODE_VERSION}"
+  nvm use --delete-prefix "${TEST_NODE_VERSION}" > /dev/null 2>&1
+  rmdir "${NVM_DIR}/${TEST_NODE_VERSION}"
 }

-function isCurrentSymlinkPresent() {
-  [ -L ../../current ]
+isCurrentSymlinkPresent() {
+  [ -L "${NVM_DIR}/current" ]
 }

 NVM_SYMLINK_CURRENT=false
@@ -80,5 +82,4 @@ registerExpectedNoSymlink $?

 cleanup

-[ ${TEST_FAILED} -ne 0 ] && echo "${TEST_COUNT} tested, ${TEST_PASSED} passed, ${TEST_FAILED} failed" && exit 1 || true
-
+[ $TEST_FAILED -ne 0 ] && echo "${TEST_COUNT} tested, ${TEST_PASSED} passed, ${TEST_FAILED} failed" && exit 1 || true
--- a/test/fast/Sourcing
+++ b/test/fast/Sourcing
@@ -1,4 +1,7 @@
 #!/bin/sh

+set -ex
+
 . ../../nvm.sh
+
 nvm
--- a/test/fast/Sourcing
+++ b/test/fast/Sourcing
@@ -1,5 +1,7 @@
 #!/bin/sh

+set -ex
+
 set -- yes
 . ../../nvm.sh
 [ "$1" = yes ]
--- a/tests/mocks/nodejs.org-dist-index.tab
+++ b/tests/mocks/nodejs.org-dist-index.tab
@@ -1,40 +1,66 @@
 version	date	files	npm	v8	uv	zlib	openssl	modules	lts
-v6.0.0	2016-04-26	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.8.6	5.0.71.35	1.9.0	1.2.8	1.0.2g	48	-
-v5.11.0	2016-04-21	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.8.6	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
-v5.10.1	2016-04-05	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.8.3	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
-v5.10.0	2016-04-01	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.8.3	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
-v5.9.1	2016-03-22	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.7.3	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
-v5.9.0	2016-03-16	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.7.3	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
-v5.8.0	2016-03-09	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.7.3	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
-v5.7.1	2016-03-02	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.6.0	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
-v5.7.0	2016-02-23	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.6.0	4.6.85.31	1.8.0	1.2.8	1.0.2f	47	-
-v5.6.0	2016-02-09	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.6.0	4.6.85.31	1.8.0	1.2.8	1.0.2f	47	-
-v5.5.0	2016-01-21	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.3.12	4.6.85.31	1.8.0	1.2.8	1.0.2e	47	-
-v5.4.1	2016-01-12	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.3.12	4.6.85.31	1.8.0	1.2.8	1.0.2e	47	-
-v5.4.0	2016-01-06	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.3.12	4.6.85.31	1.8.0	1.2.8	1.0.2e	47	-
-v5.3.0	2015-12-15	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.3.12	4.6.85.31	1.8.0	1.2.8	1.0.2e	47	-
-v5.2.0	2015-12-09	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.3.12	4.6.85.31	1.7.5	1.2.8	1.0.2e	47	-
-v5.1.1	2015-12-03	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.3.12	4.6.85.31	1.7.5	1.2.8	1.0.2e	47	-
-v5.1.0	2015-11-17	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.3.12	4.6.85.31	1.7.5	1.2.8	1.0.2d	47	-
-v5.0.0	2015-10-29	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	3.3.6	4.6.85.28	1.7.5	1.2.8	1.0.2d	47	-
-v4.4.3	2016-04-12	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.15.1	4.5.103.35	1.8.0	1.2.8	1.0.2g	46	Argon
-v4.4.2	2016-04-01	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.15.0	4.5.103.35	1.8.0	1.2.8	1.0.2g	46	Argon
-v4.4.1	2016-03-22	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.20	4.5.103.35	1.8.0	1.2.8	1.0.2g	46	Argon
-v4.4.0	2016-03-08	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.20	4.5.103.35	1.8.0	1.2.8	1.0.2g	46	Argon
-v4.3.2	2016-03-02	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.12	4.5.103.35	1.8.0	1.2.8	1.0.2g	46	Argon
-v4.3.1	2016-02-16	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.12	4.5.103.35	1.8.0	1.2.8	1.0.2f	46	Argon
-v4.3.0	2016-02-09	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.12	4.5.103.35	1.8.0	1.2.8	1.0.2f	46	Argon
-v4.2.6	2016-01-21	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.12	4.5.103.35	1.8.0	1.2.8	1.0.2e	46	Argon
-v4.2.5	2016-01-20	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.12	4.5.103.35	1.8.0	1.2.8	1.0.2e	46	Argon
-v4.2.4	2015-12-23	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.12	4.5.103.35	1.7.5	1.2.8	1.0.2e	46	Argon
-v4.2.3	2015-12-03	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.7	4.5.103.35	1.7.5	1.2.8	1.0.2e	46	Argon
-v4.2.2	2015-11-03	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.7	4.5.103.35	1.7.5	1.2.8	1.0.2d	46	Argon
-v4.2.1	2015-10-13	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.7	4.5.103.35	1.7.5	1.2.8	1.0.2d	46	Argon
-v4.2.0	2015-10-12	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.7	4.5.103.35	1.7.5	1.2.8	1.0.2d	46	Argon
-v4.1.2	2015-10-05	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.4	4.5.103.35	1.7.5	1.2.8	1.0.2d	46	-
-v4.1.1	2015-09-23	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.4	4.5.103.33	1.7.4	1.2.8	1.0.2d	46	-
-v4.1.0	2015-09-17	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.3	4.5.103.33	1.7.4	1.2.8	1.0.2d	46	-
-v4.0.0	2015-09-08	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-msi,win-x86-msi	2.14.2	4.5.103.30	1.7.3	1.2.8	1.0.2d	46	-
+v6.9.0	2016-10-18	aix-ppc64,headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.10.8	5.1.281.84	1.9.1	1.2.8	1.0.2j	48	Boron
+v6.8.1	2016-10-14	aix-ppc64,headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.10.8	5.1.281.84	1.9.1	1.2.8	1.0.2j	48	-
+v6.8.0	2016-10-12	aix-ppc64,headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.10.8	5.1.281.84	1.9.1	1.2.8	1.0.2j	48	-
+v6.7.0	2016-09-27	aix-ppc64,headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.10.3	5.1.281.83	1.9.1	1.2.8	1.0.2j	48	-
+v6.6.0	2016-09-14	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.10.3	5.1.281.83	1.9.1	1.2.8	1.0.2h	48	-
+v6.5.0	2016-08-26	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.10.3	5.1.281.81	1.9.1	1.2.8	1.0.2h	48	-
+v6.4.0	2016-08-12	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.10.3	5.0.71.60	1.9.1	1.2.8	1.0.2h	48	-
+v6.3.1	2016-07-21	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.10.3	5.0.71.57	1.9.1	1.2.8	1.0.2h	48	-
+v6.3.0	2016-07-06	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.10.3	5.0.71.52	1.9.1	1.2.8	1.0.2h	48	-
+v6.2.2	2016-06-16	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.9.5	5.0.71.52	1.9.1	1.2.8	1.0.2h	48	-
+v6.2.1	2016-06-02	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.9.3	5.0.71.52	1.9.1	1.2.8	1.0.2h	48	-
+v6.2.0	2016-05-17	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.8.9	5.0.71.47	1.9.1	1.2.8	1.0.2h	48	-
+v6.1.0	2016-05-05	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.8.6	5.0.71.35	1.9.0	1.2.8	1.0.2h	48	-
+v6.0.0	2016-04-26	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.8.6	5.0.71.35	1.9.0	1.2.8	1.0.2g	48	-
+v5.12.0	2016-06-23	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.8.6	4.6.85.32	1.8.0	1.2.8	1.0.2h	47	-
+v5.11.1	2016-05-05	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.8.6	4.6.85.31	1.8.0	1.2.8	1.0.2h	47	-
+v5.11.0	2016-04-21	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.8.6	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
+v5.10.1	2016-04-05	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.8.3	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
+v5.10.0	2016-04-01	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.8.3	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
+v5.9.1	2016-03-22	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.7.3	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
+v5.9.0	2016-03-16	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.7.3	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
+v5.8.0	2016-03-09	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.7.3	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
+v5.7.1	2016-03-02	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.6.0	4.6.85.31	1.8.0	1.2.8	1.0.2g	47	-
+v5.7.0	2016-02-23	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.6.0	4.6.85.31	1.8.0	1.2.8	1.0.2f	47	-
+v5.6.0	2016-02-09	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.6.0	4.6.85.31	1.8.0	1.2.8	1.0.2f	47	-
+v5.5.0	2016-01-21	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.3.12	4.6.85.31	1.8.0	1.2.8	1.0.2e	47	-
+v5.4.1	2016-01-12	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.3.12	4.6.85.31	1.8.0	1.2.8	1.0.2e	47	-
+v5.4.0	2016-01-06	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.3.12	4.6.85.31	1.8.0	1.2.8	1.0.2e	47	-
+v5.3.0	2015-12-15	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.3.12	4.6.85.31	1.8.0	1.2.8	1.0.2e	47	-
+v5.2.0	2015-12-09	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.3.12	4.6.85.31	1.7.5	1.2.8	1.0.2e	47	-
+v5.1.1	2015-12-03	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.3.12	4.6.85.31	1.7.5	1.2.8	1.0.2e	47	-
+v5.1.0	2015-11-17	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.3.12	4.6.85.31	1.7.5	1.2.8	1.0.2d	47	-
+v5.0.0	2015-10-29	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	3.3.6	4.6.85.28	1.7.5	1.2.8	1.0.2d	47	-
+v4.6.1	2016-10-18	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.15.9	4.5.103.37	1.9.1	1.2.8	1.0.2j	46	Argon
+v4.6.0	2016-09-27	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.15.9	4.5.103.37	1.9.1	1.2.8	1.0.2j	46	Argon
+v4.5.0	2016-08-16	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.15.9	4.5.103.37	1.9.1	1.2.8	1.0.2h	46	Argon
+v4.4.7	2016-06-28	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.15.8	4.5.103.36	1.8.0	1.2.8	1.0.2h	46	Argon
+v4.4.6	2016-06-23	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.15.5	4.5.103.36	1.8.0	1.2.8	1.0.2h	46	Argon
+v4.4.5	2016-05-24	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.15.5	4.5.103.35	1.8.0	1.2.8	1.0.2h	46	Argon
+v4.4.4	2016-05-05	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.15.1	4.5.103.35	1.8.0	1.2.8	1.0.2h	46	Argon
+v4.4.3	2016-04-12	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.15.1	4.5.103.35	1.8.0	1.2.8	1.0.2g	46	Argon
+v4.4.2	2016-04-01	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.15.0	4.5.103.35	1.8.0	1.2.8	1.0.2g	46	Argon
+v4.4.1	2016-03-22	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.20	4.5.103.35	1.8.0	1.2.8	1.0.2g	46	Argon
+v4.4.0	2016-03-08	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.20	4.5.103.35	1.8.0	1.2.8	1.0.2g	46	Argon
+v4.3.2	2016-03-02	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-ppc64le,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.12	4.5.103.35	1.8.0	1.2.8	1.0.2g	46	Argon
+v4.3.1	2016-02-16	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.12	4.5.103.35	1.8.0	1.2.8	1.0.2f	46	Argon
+v4.3.0	2016-02-09	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.12	4.5.103.35	1.8.0	1.2.8	1.0.2f	46	Argon
+v4.2.6	2016-01-21	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.12	4.5.103.35	1.8.0	1.2.8	1.0.2e	46	Argon
+v4.2.5	2016-01-20	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.12	4.5.103.35	1.8.0	1.2.8	1.0.2e	46	Argon
+v4.2.4	2015-12-23	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.12	4.5.103.35	1.7.5	1.2.8	1.0.2e	46	Argon
+v4.2.3	2015-12-03	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.7	4.5.103.35	1.7.5	1.2.8	1.0.2e	46	Argon
+v4.2.2	2015-11-03	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.7	4.5.103.35	1.7.5	1.2.8	1.0.2d	46	Argon
+v4.2.1	2015-10-13	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.7	4.5.103.35	1.7.5	1.2.8	1.0.2d	46	Argon
+v4.2.0	2015-10-12	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.7	4.5.103.35	1.7.5	1.2.8	1.0.2d	46	Argon
+v4.1.2	2015-10-05	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.4	4.5.103.35	1.7.5	1.2.8	1.0.2d	46	-
+v4.1.1	2015-09-23	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.4	4.5.103.33	1.7.4	1.2.8	1.0.2d	46	-
+v4.1.0	2015-09-17	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.3	4.5.103.33	1.7.4	1.2.8	1.0.2d	46	-
+v4.0.0	2015-09-08	headers,linux-arm64,linux-armv6l,linux-armv7l,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x64-msi,win-x86-exe,win-x86-msi	2.14.2	4.5.103.30	1.7.3	1.2.8	1.0.2d	46	-
+v0.12.17	2016-10-18	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.15.1	3.28.71.19	1.6.1	1.2.8	1.0.1u	14	-
+v0.12.16	2016-09-27	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.15.1	3.28.71.19	1.6.1	1.2.8	1.0.1u	14	-
+v0.12.15	2016-06-23	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.15.1	3.28.71.19	1.6.1	1.2.8	1.0.1t	14	-
+v0.12.14	2016-05-06	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.15.1	3.28.71.19	1.6.1	1.2.8	1.0.1t	14	-
 v0.12.13	2016-03-31	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.15.0	3.28.71.19	1.6.1	1.2.8	1.0.1s	14	-
 v0.12.12	2016-03-08	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.14.9	3.28.71.19	1.6.1	1.2.8	1.0.1s	14	-
 v0.12.11	2016-03-03	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.14.9	3.28.71.19	1.6.1	1.2.8	1.0.1s	14	-
@@ -66,6 +92,10 @@ v0.11.3	2013-06-26	linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,s
 v0.11.2	2013-05-13	linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	1.2.21	3.19.0.0	0.11.2	1.2.3	1.0.1e	0x000C	-
 v0.11.1	2013-04-19	linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	1.2.18	3.18.0.0	0.11.1	1.2.3	1.0.1e	0x000C	-
 v0.11.0	2013-03-28	linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	1.2.15	3.17.13.0	0.10.3	1.2.3	1.0.1e	0x000C	-
+v0.10.48	2016-10-18	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.15.1	3.14.5.11	0.10.37	1.2.8	1.0.1u	11	-
+v0.10.47	2016-09-27	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.15.1	3.14.5.11	0.10.37	1.2.8	1.0.1u	11	-
+v0.10.46	2016-06-23	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.15.1	3.14.5.9	0.10.37	1.2.8	1.0.1t	11	-
+v0.10.45	2016-05-06	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.15.1	3.14.5.9	0.10.36	1.2.8	1.0.1t	11	-
 v0.10.44	2016-03-31	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	2.15.0	3.14.5.9	0.10.36	1.2.8	1.0.1s	11	-
 v0.10.43	2016-03-03	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	1.4.29	3.14.5.9	0.10.36	1.2.8	1.0.1s	11	-
 v0.10.42	2016-02-09	headers,linux-x64,linux-x86,osx-x64-pkg,osx-x64-tar,osx-x86-tar,src,sunos-x64,sunos-x86,win-x64-exe,win-x86-exe,win-x86-msi	1.4.29	3.14.5.9	0.10.36	1.2.8	1.0.1r	11	-
--- a/tests/mocks/nvm
+++ b/tests/mocks/nvm
@@ -0,0 +1,41 @@
+    iojs-v1.0.0
+    iojs-v1.0.1
+    iojs-v1.0.2
+    iojs-v1.0.3
+    iojs-v1.0.4
+    iojs-v1.1.0
+    iojs-v1.2.0
+    iojs-v1.3.0
+    iojs-v1.4.1
+    iojs-v1.4.2
+    iojs-v1.4.3
+    iojs-v1.5.0
+    iojs-v1.5.1
+    iojs-v1.6.0
+    iojs-v1.6.1
+    iojs-v1.6.2
+    iojs-v1.6.3
+    iojs-v1.6.4
+    iojs-v1.7.1
+    iojs-v1.8.1
+    iojs-v1.8.2
+    iojs-v1.8.3
+    iojs-v1.8.4
+    iojs-v2.0.0
+    iojs-v2.0.1
+    iojs-v2.0.2
+    iojs-v2.1.0
+    iojs-v2.2.0
+    iojs-v2.2.1
+    iojs-v2.3.0
+    iojs-v2.3.1
+    iojs-v2.3.2
+    iojs-v2.3.3
+    iojs-v2.3.4
+    iojs-v2.4.0
+    iojs-v2.5.0
+    iojs-v3.0.0
+    iojs-v3.1.0
+    iojs-v3.2.0
+    iojs-v3.3.0
+    iojs-v3.3.1
--- a/tests/mocks/nvm
+++ b/tests/mocks/nvm
@@ -0,0 +1,22 @@
+         v4.2.0  [0;37m (LTS: Argon)[0m
+         v4.2.1  [0;37m (LTS: Argon)[0m
+         v4.2.2  [0;37m (LTS: Argon)[0m
+         v4.2.3  [0;37m (LTS: Argon)[0m
+         v4.2.4  [0;37m (LTS: Argon)[0m
+         v4.2.5  [0;37m (LTS: Argon)[0m
+         v4.2.6  [0;37m (LTS: Argon)[0m
+         v4.3.0  [0;37m (LTS: Argon)[0m
+         v4.3.1  [0;37m (LTS: Argon)[0m
+         v4.3.2  [0;37m (LTS: Argon)[0m
+         v4.4.0  [0;37m (LTS: Argon)[0m
+         v4.4.1  [0;37m (LTS: Argon)[0m
+         v4.4.2  [0;37m (LTS: Argon)[0m
+         v4.4.3  [0;37m (LTS: Argon)[0m
+         v4.4.4  [0;37m (LTS: Argon)[0m
+         v4.4.5  [0;37m (LTS: Argon)[0m
+         v4.4.6  [0;37m (LTS: Argon)[0m
+         v4.4.7  [0;37m (LTS: Argon)[0m
+         v4.5.0  [0;37m (LTS: Argon)[0m
+         v4.6.0  [0;37m (LTS: Argon)[0m
+         v4.6.1  [1;32m (Latest LTS: Argon)[0m
+         v6.9.0  [1;32m (Latest LTS: Boron)[0m
--- a/tests/mocks/nvm
+++ b/tests/mocks/nvm
@@ -0,0 +1,294 @@
+        v0.1.14
+        v0.1.15
+        v0.1.16
+        v0.1.17
+        v0.1.18
+        v0.1.19
+        v0.1.20
+        v0.1.21
+        v0.1.22
+        v0.1.23
+        v0.1.24
+        v0.1.25
+        v0.1.26
+        v0.1.27
+        v0.1.28
+        v0.1.29
+        v0.1.30
+        v0.1.31
+        v0.1.32
+        v0.1.33
+        v0.1.90
+        v0.1.91
+        v0.1.92
+        v0.1.93
+        v0.1.94
+        v0.1.95
+        v0.1.96
+        v0.1.97
+        v0.1.98
+        v0.1.99
+       v0.1.100
+       v0.1.101
+       v0.1.102
+       v0.1.103
+       v0.1.104
+         v0.2.0
+         v0.2.1
+         v0.2.2
+         v0.2.3
+         v0.2.4
+         v0.2.5
+         v0.2.6
+         v0.3.0
+         v0.3.1
+         v0.3.2
+         v0.3.3
+         v0.3.4
+         v0.3.5
+         v0.3.6
+         v0.3.7
+         v0.3.8
+         v0.4.0
+         v0.4.1
+         v0.4.2
+         v0.4.3
+         v0.4.4
+         v0.4.5
+         v0.4.6
+         v0.4.7
+         v0.4.8
+         v0.4.9
+        v0.4.10
+        v0.4.11
+        v0.4.12
+         v0.5.0
+         v0.5.1
+         v0.5.2
+         v0.5.3
+         v0.5.4
+         v0.5.5
+         v0.5.6
+         v0.5.7
+         v0.5.8
+         v0.5.9
+        v0.5.10
+         v0.6.0
+         v0.6.1
+         v0.6.2
+         v0.6.3
+         v0.6.4
+         v0.6.5
+         v0.6.6
+         v0.6.7
+         v0.6.8
+         v0.6.9
+        v0.6.10
+        v0.6.11
+        v0.6.12
+        v0.6.13
+        v0.6.14
+        v0.6.15
+        v0.6.16
+        v0.6.17
+        v0.6.18
+        v0.6.19
+        v0.6.20
+        v0.6.21
+         v0.7.0
+         v0.7.1
+         v0.7.2
+         v0.7.3
+         v0.7.4
+         v0.7.5
+         v0.7.6
+         v0.7.7
+         v0.7.8
+         v0.7.9
+        v0.7.10
+        v0.7.11
+        v0.7.12
+         v0.8.0
+         v0.8.1
+         v0.8.2
+         v0.8.3
+         v0.8.4
+         v0.8.5
+         v0.8.6
+         v0.8.7
+         v0.8.8
+         v0.8.9
+        v0.8.10
+        v0.8.11
+        v0.8.12
+        v0.8.13
+        v0.8.14
+        v0.8.15
+        v0.8.16
+        v0.8.17
+        v0.8.18
+        v0.8.19
+        v0.8.20
+        v0.8.21
+        v0.8.22
+        v0.8.23
+        v0.8.24
+        v0.8.25
+        v0.8.26
+        v0.8.27
+        v0.8.28
+         v0.9.0
+         v0.9.1
+         v0.9.2
+         v0.9.3
+         v0.9.4
+         v0.9.5
+         v0.9.6
+         v0.9.7
+         v0.9.8
+         v0.9.9
+        v0.9.10
+        v0.9.11
+        v0.9.12
+        v0.10.0
+        v0.10.1
+        v0.10.2
+        v0.10.3
+        v0.10.4
+        v0.10.5
+        v0.10.6
+        v0.10.7
+        v0.10.8
+        v0.10.9
+       v0.10.10
+       v0.10.11
+       v0.10.12
+       v0.10.13
+       v0.10.14
+       v0.10.15
+       v0.10.16
+       v0.10.17
+       v0.10.18
+       v0.10.19
+       v0.10.20
+       v0.10.21
+       v0.10.22
+       v0.10.23
+       v0.10.24
+       v0.10.25
+       v0.10.26
+       v0.10.27
+       v0.10.28
+       v0.10.29
+       v0.10.30
+       v0.10.31
+       v0.10.32
+       v0.10.33
+       v0.10.34
+       v0.10.35
+       v0.10.36
+       v0.10.37
+       v0.10.38
+       v0.10.39
+       v0.10.40
+       v0.10.41
+       v0.10.42
+       v0.10.43
+       v0.10.44
+       v0.10.45
+       v0.10.46
+       v0.10.47
+       v0.10.48
+        v0.11.0
+        v0.11.1
+        v0.11.2
+        v0.11.3
+        v0.11.4
+        v0.11.5
+        v0.11.6
+        v0.11.7
+        v0.11.8
+        v0.11.9
+       v0.11.10
+       v0.11.11
+       v0.11.12
+       v0.11.13
+       v0.11.14
+       v0.11.15
+       v0.11.16
+        v0.12.0
+        v0.12.1
+        v0.12.2
+        v0.12.3
+        v0.12.4
+        v0.12.5
+        v0.12.6
+        v0.12.7
+        v0.12.8
+        v0.12.9
+       v0.12.10
+       v0.12.11
+       v0.12.12
+       v0.12.13
+       v0.12.14
+       v0.12.15
+       v0.12.16
+       v0.12.17
+         v4.0.0
+         v4.1.0
+         v4.1.1
+         v4.1.2
+         v4.2.0  [0;37m (LTS: Argon)[0m
+         v4.2.1  [0;37m (LTS: Argon)[0m
+         v4.2.2  [0;37m (LTS: Argon)[0m
+         v4.2.3  [0;37m (LTS: Argon)[0m
+         v4.2.4  [0;37m (LTS: Argon)[0m
+         v4.2.5  [0;37m (LTS: Argon)[0m
+         v4.2.6  [0;37m (LTS: Argon)[0m
+         v4.3.0  [0;37m (LTS: Argon)[0m
+         v4.3.1  [0;37m (LTS: Argon)[0m
+         v4.3.2  [0;37m (LTS: Argon)[0m
+         v4.4.0  [0;37m (LTS: Argon)[0m
+         v4.4.1  [0;37m (LTS: Argon)[0m
+         v4.4.2  [0;37m (LTS: Argon)[0m
+         v4.4.3  [0;37m (LTS: Argon)[0m
+         v4.4.4  [0;37m (LTS: Argon)[0m
+         v4.4.5  [0;37m (LTS: Argon)[0m
+         v4.4.6  [0;37m (LTS: Argon)[0m
+         v4.4.7  [0;37m (LTS: Argon)[0m
+         v4.5.0  [0;37m (LTS: Argon)[0m
+         v4.6.0  [0;37m (LTS: Argon)[0m
+         v4.6.1  [1;32m (Latest LTS: Argon)[0m
+         v5.0.0
+         v5.1.0
+         v5.1.1
+         v5.2.0
+         v5.3.0
+         v5.4.0
+         v5.4.1
+         v5.5.0
+         v5.6.0
+         v5.7.0
+         v5.7.1
+         v5.8.0
+         v5.9.0
+         v5.9.1
+        v5.10.0
+        v5.10.1
+        v5.11.0
+        v5.11.1
+        v5.12.0
+         v6.0.0
+         v6.1.0
+         v6.2.0
+         v6.2.1
+         v6.2.2
+         v6.3.0
+         v6.3.1
+         v6.4.0
+         v6.5.0
+         v6.6.0
+         v6.7.0
+         v6.8.0
+         v6.8.1
+         v6.9.0  [1;32m (Latest LTS: Boron)[0m
--- a/tests/mocks/nvm
+++ b/tests/mocks/nvm
@@ -0,0 +1,335 @@
+        v0.1.14
+        v0.1.15
+        v0.1.16
+        v0.1.17
+        v0.1.18
+        v0.1.19
+        v0.1.20
+        v0.1.21
+        v0.1.22
+        v0.1.23
+        v0.1.24
+        v0.1.25
+        v0.1.26
+        v0.1.27
+        v0.1.28
+        v0.1.29
+        v0.1.30
+        v0.1.31
+        v0.1.32
+        v0.1.33
+        v0.1.90
+        v0.1.91
+        v0.1.92
+        v0.1.93
+        v0.1.94
+        v0.1.95
+        v0.1.96
+        v0.1.97
+        v0.1.98
+        v0.1.99
+       v0.1.100
+       v0.1.101
+       v0.1.102
+       v0.1.103
+       v0.1.104
+         v0.2.0
+         v0.2.1
+         v0.2.2
+         v0.2.3
+         v0.2.4
+         v0.2.5
+         v0.2.6
+         v0.3.0
+         v0.3.1
+         v0.3.2
+         v0.3.3
+         v0.3.4
+         v0.3.5
+         v0.3.6
+         v0.3.7
+         v0.3.8
+         v0.4.0
+         v0.4.1
+         v0.4.2
+         v0.4.3
+         v0.4.4
+         v0.4.5
+         v0.4.6
+         v0.4.7
+         v0.4.8
+         v0.4.9
+        v0.4.10
+        v0.4.11
+        v0.4.12
+         v0.5.0
+         v0.5.1
+         v0.5.2
+         v0.5.3
+         v0.5.4
+         v0.5.5
+         v0.5.6
+         v0.5.7
+         v0.5.8
+         v0.5.9
+        v0.5.10
+         v0.6.0
+         v0.6.1
+         v0.6.2
+         v0.6.3
+         v0.6.4
+         v0.6.5
+         v0.6.6
+         v0.6.7
+         v0.6.8
+         v0.6.9
+        v0.6.10
+        v0.6.11
+        v0.6.12
+        v0.6.13
+        v0.6.14
+        v0.6.15
+        v0.6.16
+        v0.6.17
+        v0.6.18
+        v0.6.19
+        v0.6.20
+        v0.6.21
+         v0.7.0
+         v0.7.1
+         v0.7.2
+         v0.7.3
+         v0.7.4
+         v0.7.5
+         v0.7.6
+         v0.7.7
+         v0.7.8
+         v0.7.9
+        v0.7.10
+        v0.7.11
+        v0.7.12
+         v0.8.0
+         v0.8.1
+         v0.8.2
+         v0.8.3
+         v0.8.4
+         v0.8.5
+         v0.8.6
+         v0.8.7
+         v0.8.8
+         v0.8.9
+        v0.8.10
+        v0.8.11
+        v0.8.12
+        v0.8.13
+        v0.8.14
+        v0.8.15
+        v0.8.16
+        v0.8.17
+        v0.8.18
+        v0.8.19
+        v0.8.20
+        v0.8.21
+        v0.8.22
+        v0.8.23
+        v0.8.24
+        v0.8.25
+        v0.8.26
+        v0.8.27
+        v0.8.28
+         v0.9.0
+         v0.9.1
+         v0.9.2
+         v0.9.3
+         v0.9.4
+         v0.9.5
+         v0.9.6
+         v0.9.7
+         v0.9.8
+         v0.9.9
+        v0.9.10
+        v0.9.11
+        v0.9.12
+        v0.10.0
+        v0.10.1
+        v0.10.2
+        v0.10.3
+        v0.10.4
+        v0.10.5
+        v0.10.6
+        v0.10.7
+        v0.10.8
+        v0.10.9
+       v0.10.10
+       v0.10.11
+       v0.10.12
+       v0.10.13
+       v0.10.14
+       v0.10.15
+       v0.10.16
+       v0.10.17
+       v0.10.18
+       v0.10.19
+       v0.10.20
+       v0.10.21
+       v0.10.22
+       v0.10.23
+       v0.10.24
+       v0.10.25
+       v0.10.26
+       v0.10.27
+       v0.10.28
+       v0.10.29
+       v0.10.30
+       v0.10.31
+       v0.10.32
+       v0.10.33
+       v0.10.34
+       v0.10.35
+       v0.10.36
+       v0.10.37
+       v0.10.38
+       v0.10.39
+       v0.10.40
+       v0.10.41
+       v0.10.42
+       v0.10.43
+       v0.10.44
+       v0.10.45
+       v0.10.46
+       v0.10.47
+       v0.10.48
+        v0.11.0
+        v0.11.1
+        v0.11.2
+        v0.11.3
+        v0.11.4
+        v0.11.5
+        v0.11.6
+        v0.11.7
+        v0.11.8
+        v0.11.9
+       v0.11.10
+       v0.11.11
+       v0.11.12
+       v0.11.13
+       v0.11.14
+       v0.11.15
+       v0.11.16
+        v0.12.0
+        v0.12.1
+        v0.12.2
+        v0.12.3
+        v0.12.4
+        v0.12.5
+        v0.12.6
+        v0.12.7
+        v0.12.8
+        v0.12.9
+       v0.12.10
+       v0.12.11
+       v0.12.12
+       v0.12.13
+       v0.12.14
+       v0.12.15
+       v0.12.16
+       v0.12.17
+    iojs-v1.0.0
+    iojs-v1.0.1
+    iojs-v1.0.2
+    iojs-v1.0.3
+    iojs-v1.0.4
+    iojs-v1.1.0
+    iojs-v1.2.0
+    iojs-v1.3.0
+    iojs-v1.4.1
+    iojs-v1.4.2
+    iojs-v1.4.3
+    iojs-v1.5.0
+    iojs-v1.5.1
+    iojs-v1.6.0
+    iojs-v1.6.1
+    iojs-v1.6.2
+    iojs-v1.6.3
+    iojs-v1.6.4
+    iojs-v1.7.1
+    iojs-v1.8.1
+    iojs-v1.8.2
+    iojs-v1.8.3
+    iojs-v1.8.4
+    iojs-v2.0.0
+    iojs-v2.0.1
+    iojs-v2.0.2
+    iojs-v2.1.0
+    iojs-v2.2.0
+    iojs-v2.2.1
+    iojs-v2.3.0
+    iojs-v2.3.1
+    iojs-v2.3.2
+    iojs-v2.3.3
+    iojs-v2.3.4
+    iojs-v2.4.0
+    iojs-v2.5.0
+    iojs-v3.0.0
+    iojs-v3.1.0
+    iojs-v3.2.0
+    iojs-v3.3.0
+    iojs-v3.3.1
+         v4.0.0
+         v4.1.0
+         v4.1.1
+         v4.1.2
+         v4.2.0  [0;37m (LTS: Argon)[0m
+         v4.2.1  [0;37m (LTS: Argon)[0m
+         v4.2.2  [0;37m (LTS: Argon)[0m
+         v4.2.3  [0;37m (LTS: Argon)[0m
+         v4.2.4  [0;37m (LTS: Argon)[0m
+         v4.2.5  [0;37m (LTS: Argon)[0m
+         v4.2.6  [0;37m (LTS: Argon)[0m
+         v4.3.0  [0;37m (LTS: Argon)[0m
+         v4.3.1  [0;37m (LTS: Argon)[0m
+         v4.3.2  [0;37m (LTS: Argon)[0m
+         v4.4.0  [0;37m (LTS: Argon)[0m
+         v4.4.1  [0;37m (LTS: Argon)[0m
+         v4.4.2  [0;37m (LTS: Argon)[0m
+         v4.4.3  [0;37m (LTS: Argon)[0m
+         v4.4.4  [0;37m (LTS: Argon)[0m
+         v4.4.5  [0;37m (LTS: Argon)[0m
+         v4.4.6  [0;37m (LTS: Argon)[0m
+         v4.4.7  [0;37m (LTS: Argon)[0m
+         v4.5.0  [0;37m (LTS: Argon)[0m
+         v4.6.0  [0;37m (LTS: Argon)[0m
+         v4.6.1  [1;32m (Latest LTS: Argon)[0m
+         v5.0.0
+         v5.1.0
+         v5.1.1
+         v5.2.0
+         v5.3.0
+         v5.4.0
+         v5.4.1
+         v5.5.0
+         v5.6.0
+         v5.7.0
+         v5.7.1
+         v5.8.0
+         v5.9.0
+         v5.9.1
+        v5.10.0
+        v5.10.1
+        v5.11.0
+        v5.11.1
+        v5.12.0
+         v6.0.0
+         v6.1.0
+         v6.2.0
+         v6.2.1
+         v6.2.2
+         v6.3.0
+         v6.3.1
+         v6.4.0
+         v6.5.0
+         v6.6.0
+         v6.7.0
+         v6.8.0
+         v6.8.1
+         v6.9.0  [1;32m (Latest LTS: Boron)[0m
--- a/tests/mocks/nvm_ls_remote
+++ b/tests/mocks/nvm_ls_remote
@@ -0,0 +1,21 @@
+v4.2.0 Argon
+v4.2.1 Argon
+v4.2.2 Argon
+v4.2.3 Argon
+v4.2.4 Argon
+v4.2.5 Argon
+v4.2.6 Argon
+v4.3.0 Argon
+v4.3.1 Argon
+v4.3.2 Argon
+v4.4.0 Argon
+v4.4.1 Argon
+v4.4.2 Argon
+v4.4.3 Argon
+v4.4.4 Argon
+v4.4.5 Argon
+v4.4.6 Argon
+v4.4.7 Argon
+v4.5.0 Argon
+v4.6.0 Argon
+v4.6.1 Argon
--- a/tests/mocks/nvm_ls_remote
+++ b/tests/mocks/nvm_ls_remote
@@ -0,0 +1,22 @@
+v4.2.0 Argon
+v4.2.1 Argon
+v4.2.2 Argon
+v4.2.3 Argon
+v4.2.4 Argon
+v4.2.5 Argon
+v4.2.6 Argon
+v4.3.0 Argon
+v4.3.1 Argon
+v4.3.2 Argon
+v4.4.0 Argon
+v4.4.1 Argon
+v4.4.2 Argon
+v4.4.3 Argon
+v4.4.4 Argon
+v4.4.5 Argon
+v4.4.6 Argon
+v4.4.7 Argon
+v4.5.0 Argon
+v4.6.0 Argon
+v4.6.1 Argon
+v6.9.0 Boron
--- a/tests/mocks/nvm_ls_remote
+++ b/tests/mocks/nvm_ls_remote
@@ -0,0 +1 @@
+v6.9.0 Boron
--- a/tests/mocks/nvm_ls_remote.txt
+++ b/tests/mocks/nvm_ls_remote.txt
@@ -195,6 +195,10 @@ v0.10.41
 v0.10.42
 v0.10.43
 v0.10.44
+v0.10.45
+v0.10.46
+v0.10.47
+v0.10.48
 v0.11.0
 v0.11.1
 v0.11.2
@@ -226,24 +230,35 @@ v0.12.10
 v0.12.11
 v0.12.12
 v0.12.13
+v0.12.14
+v0.12.15
+v0.12.16
+v0.12.17
 v4.0.0
 v4.1.0
 v4.1.1
 v4.1.2
-v4.2.0
-v4.2.1
-v4.2.2
-v4.2.3
-v4.2.4
-v4.2.5
-v4.2.6
-v4.3.0
-v4.3.1
-v4.3.2
-v4.4.0
-v4.4.1
-v4.4.2
-v4.4.3
+v4.2.0 Argon
+v4.2.1 Argon
+v4.2.2 Argon
+v4.2.3 Argon
+v4.2.4 Argon
+v4.2.5 Argon
+v4.2.6 Argon
+v4.3.0 Argon
+v4.3.1 Argon
+v4.3.2 Argon
+v4.4.0 Argon
+v4.4.1 Argon
+v4.4.2 Argon
+v4.4.3 Argon
+v4.4.4 Argon
+v4.4.5 Argon
+v4.4.6 Argon
+v4.4.7 Argon
+v4.5.0 Argon
+v4.6.0 Argon
+v4.6.1 Argon
 v5.0.0
 v5.1.0
 v5.1.1
@@ -261,4 +276,19 @@ v5.9.1
 v5.10.0
 v5.10.1
 v5.11.0
+v5.11.1
+v5.12.0
 v6.0.0
+v6.1.0
+v6.2.0
+v6.2.1
+v6.2.2
+v6.3.0
+v6.3.1
+v6.4.0
+v6.5.0
+v6.6.0
+v6.7.0
+v6.8.0
+v6.8.1
+v6.9.0 Boron
--- a/tests/mocks/nvm_make_alias
+++ b/tests/mocks/nvm_make_alias
@@ -0,0 +1,3 @@
+lts/*|lts/boron
+lts/boron|v6.9.0
+lts/argon|v4.6.1
--- a/tests/mocks/nvm_print_implicit_alias
+++ b/tests/mocks/nvm_print_implicit_alias
@@ -0,0 +1 @@
+6.9
--- a/test/fast/Unit
+++ b/test/fast/Unit
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo $@ ; cleanup ; exit 1; }
+
+cleanup() {
+  unset -f nvm_download nvm_ls_remote nvm_ls_remote_iojs
+}
+
+. ../../../nvm.sh
+
+nvm deactivate 2>/dev/null || die 'unable to deactivate'
+
+. ../../common.sh
+
+REMOTE="$PWD/mocks/nvm_ls_remote.txt"
+nvm_ls_remote() {
+  cat "$REMOTE"
+}
+REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
+nvm_ls_remote_iojs() {
+  cat "$REMOTE_IOJS"
+}
+
+EXPECTED_OUTPUT_PATH="$PWD/mocks/nvm ls-remote.txt"
+
+OUTPUT="$(nvm ls-remote | sed 's/[ \t]*$//')"
+EXPECTED_OUTPUT="$(cat "$EXPECTED_OUTPUT_PATH" | sed 's/[ \t]*$//' )"
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "bare nvm ls-remote did not output expected sorted versions; got $(echo ">$OUTPUT<") expected $(echo ">$EXPECTED_OUTPUT<")"
+
+cleanup
--- a/test/fast/Unit
+++ b/test/fast/Unit
@@ -0,0 +1,51 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo $@ ; cleanup ; exit 1; }
+
+cleanup() {
+  unset -f nvm_remote_version
+}
+
+. ../../../nvm.sh
+
+. ../../common.sh
+
+nvm_remote_version() {
+  echo "NVM_VERSION_ONLY:${NVM_VERSION_ONLY-},NVM_LTS:${NVM_LTS-},PATTERN:${PATTERN-}"
+}
+
+OUTPUT="$(nvm version-remote foo)"
+EXPECTED_OUTPUT='NVM_VERSION_ONLY:true,NVM_LTS:,PATTERN:foo'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm version-remote foo\` called nvm_remote_version with >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT="$(nvm version-remote --lts foo)"
+EXPECTED_OUTPUT='NVM_VERSION_ONLY:true,NVM_LTS:*,PATTERN:foo'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm version-remote --lts foo\` called nvm_remote_version with >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT="$(nvm version-remote foo --lts)"
+EXPECTED_OUTPUT='NVM_VERSION_ONLY:true,NVM_LTS:*,PATTERN:foo'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm version-remote foo --lts\` called nvm_remote_version with >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT="$(nvm version-remote --lts=argon foo)"
+EXPECTED_OUTPUT='NVM_VERSION_ONLY:true,NVM_LTS:argon,PATTERN:foo'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm version-remote --lts=argon foo\` called nvm_remote_version with >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT="$(nvm version-remote lts/foo)"
+EXPECTED_OUTPUT='NVM_VERSION_ONLY:true,NVM_LTS:foo,PATTERN:'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm version-remote lts/foo\` called nvm_remote_version with >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT="$(nvm version-remote 'lts/*')"
+EXPECTED_OUTPUT='NVM_VERSION_ONLY:true,NVM_LTS:*,PATTERN:'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm version-remote lts/*\` called nvm_remote_version with >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+set +ex # needed for stderr
+OUTPUT="$(nvm version-remote --foo bar 2>&1)"
+set -ex
+EXPECTED_OUTPUT='Unsupported option "--foo".'
+EXIT_CODE="$(nvm version-remote --foo bar >/dev/null 2>&1 && echo $? || echo $?)"
+[ "${EXIT_CODE}" = 55 ] || die "\`nvm version-remote --foo bar\` did not exit with code 55, got >${EXIT_CODE}<"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm version-remote --foo bar\` errored with >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+cleanup
--- a/tests/nvm_compare_checksum
+++ b/tests/nvm_compare_checksum
@@ -0,0 +1,72 @@
+#!/bin/sh
+
+cleanup () {
+  unset -f nvm_compute_checksum
+}
+die () { echo $@ ; cleanup ; exit 1; }
+
+. ../../../nvm.sh
+
+set -ex
+
+nvm_compute_checksum() {
+  echo
+}
+
+set +x
+OUTPUT="$(nvm_compare_checksum 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compare_checksum >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT='Provided file to checksum is empty.'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 4 ] || die "expected to exit with code 4, got ${EXIT_CODE}"
+
+set +x
+OUTPUT="$(nvm_compare_checksum foo 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compare_checksum foo >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT='Provided file to checksum does not exist.'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 3 ] || die "expected to exit with code 3, got ${EXIT_CODE}"
+
+set +x
+OUTPUT="$(nvm_compare_checksum ../../../nvm.sh 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compare_checksum ../../../nvm.sh >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT='Provided checksum to compare to is empty.'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 2 ] || die "expected to exit with code 2, got ${EXIT_CODE}"
+
+set +x
+OUTPUT="$(nvm_compare_checksum ../../../nvm.sh checksum 2>&1 >/dev/null)"
+EXIT_CODE="$(nvm_compare_checksum ../../../nvm.sh checksum >/dev/null 2>&1 ; echo $?)"
+set -x
+EXPECTED_OUTPUT="Computed checksum of '../../../nvm.sh' is empty.
+WARNING: Continuing *without checksum verification*"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 0 ] || die "expected to exit with code 0, got ${EXIT_CODE}"
+
+nvm_compute_checksum() {
+  echo "not checksum: ${1}"
+}
+
+set +x
+OUTPUT="$(nvm_compare_checksum ../../../nvm.sh checksum 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compare_checksum ../../../nvm.sh checksum >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT="Checksums do not match: 'not checksum: ../../../nvm.sh' found, 'checksum' expected."
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 1 ] || die "expected to exit with code 1, got ${EXIT_CODE}"
+
+nvm_compute_checksum() {
+  echo checksum
+}
+set +x
+OUTPUT="$(nvm_compare_checksum ../../../nvm.sh checksum 2>&1 >/dev/null)"
+EXIT_CODE="$(nvm_compare_checksum ../../../nvm.sh checksum >/dev/null 2>&1; echo $?)"
+set -x
+EXPECTED_OUTPUT='Checksums matched!'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 0 ] || die "expected to exit with code 0, got ${EXIT_CODE}"
+
+cleanup
--- a/tests/nvm_compute_checksum
+++ b/tests/nvm_compute_checksum
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo $@ ; exit 1; }
+
+. ../../../nvm.sh
+
+set +x
+OUTPUT="$(nvm_compute_checksum 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compute_checksum >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT='Provided file to checksum is empty.'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 2 ] || die "expected to exit with code 2, got ${EXIT_CODE}"
+
+set +x
+OUTPUT="$(nvm_compute_checksum foo 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compute_checksum foo >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT='Provided file to checksum does not exist.'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 1 ] || die "expected to exit with code 1, got ${EXIT_CODE}"
--- a/tests/nvm_die_on_prefix
+++ b/tests/nvm_die_on_prefix
@@ -36,7 +36,7 @@ nvm_has() { return 0; }
 npm() {
  local args
  args="$@"
-  if [ "_$args" = "_config get prefix" ]; then
+  if [ "_$args" = "_config --loglevel=warn get prefix" ]; then
    echo "$(nvm_version_dir new)/good prefix"
  fi
 }
@@ -60,7 +60,7 @@ EXIT_CODE="$(NPM_CONFIG_PREFIX=bar nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo
 npm() {
  local args
  args="$@"
-  if [ "_$args" = "_config get prefix" ]; then
+  if [ "_$args" = "_config --loglevel=warn get prefix" ]; then
    echo "./bad prefix"
  fi
 }
--- a/tests/nvm_ensure_version_installed
+++ b/tests/nvm_ensure_version_installed
@@ -11,7 +11,9 @@ mkdir -p "$(nvm_version_path v0.1.2)"

 OUTPUT="$(nvm_ensure_version_installed foo 2>&1)"
 EXIT_CODE=$?
-EXPECTED_OUTPUT='N/A: version "foo" is not yet installed'
+EXPECTED_OUTPUT='N/A: version "foo" is not yet installed.
+
+You need to run "nvm install foo" to install it before using it.'
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "expected 'nvm_ensure_version_installed foo' to give $EXPECTED_OUTPUT, got $OUTPUT"
 [ "_$EXIT_CODE" = "_1" ] || die "expected 'nvm_ensure_version_installed foo' to exit with 1, got $EXIT_CODE"

@@ -23,7 +25,9 @@ EXIT_CODE=$?
 # Special case for "iojs"
 OUTPUT="$(nvm_ensure_version_installed iojs 2>&1)"
 EXIT_CODE=$?
-EXPECTED_OUTPUT='N/A: version "iojs" is not yet installed'
+EXPECTED_OUTPUT='N/A: version "iojs" is not yet installed.
+
+You need to run "nvm install iojs" to install it before using it.'
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "expected 'nvm_ensure_version_installed iojs' to give $EXPECTED_OUTPUT, got $OUTPUT"
 [ "_$EXIT_CODE" = "_1" ] || die "expected 'nvm_ensure_version_installed iojs' to exit with 1, got $EXIT_CODE"

--- a/tests/nvm_get_arch
+++ b/tests/nvm_get_arch
@@ -32,6 +32,8 @@ setup_mock_arch() {
    ln -sf "${MOCKS_DIR}/isainfo_${ARCH}" ./isainfo
    if [ "_$OPT" != "_no_pkg_info" ]; then
      ln -sf "${MOCKS_DIR}/pkg_info_${ARCH}" ./pkg_info
+    else
+      ln -sf "${MOCKS_DIR}/pkg_info_fail" ./pkg_info
    fi
  fi

--- a/tests/nvm_get_checksum
+++ b/tests/nvm_get_checksum
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+set -ex
+
+cleanup () {
+  unset -f nvm_download nvm_get_checksum_alg nvm_get_mirror
+}
+die () { echo $@ ; cleanup ; exit 1; }
+
+set +e # TODO: fix
+. ../../../nvm.sh
+set -e
+
+nvm_get_mirror() {
+  echo "mirror-${1}-${2}"
+}
+
+set +ex # needed to capture error output
+OUTPUT="$(nvm_get_checksum 2>&1 >/dev/null)"
+EXPECTED_OUTPUT='supported flavors: node, iojs'
+EXIT_CODE="$(nvm_get_checksum >/dev/null 2>&1 ; echo $?)"
+set -ex
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected error output >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 2 ] || die "expected exit code 2, got ${EXIT_CODE}"
+
+nvm_download() {
+  echo "ERROR_FAILED_MATCH no_match more fields"
+  echo "${3} bar.tar.baz more fields"
+}
+
+nvm_get_checksum_alg() {
+  echo 'sha-256'
+}
+OUTPUT="$(nvm_get_checksum node std foo bar baz)"
+EXPECTED_OUTPUT="mirror-node-std/foo/SHASUMS256.txt"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+
+nvm_get_checksum_alg() {
+  echo 'sha-1'
+}
+OUTPUT="$(nvm_get_checksum iojs std foo bar baz)"
+EXPECTED_OUTPUT="mirror-iojs-std/foo/SHASUMS.txt"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+
+cleanup
--- a/tests/nvm_get_checksum_alg
+++ b/tests/nvm_get_checksum_alg
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo $@ ; exit 1; }
+
+. ../../../nvm.sh
+
+ALG="$(nvm_get_checksum_alg)"
+
+case "$ALG" in
+  'sha-256' | 'sha-1')
+    echo 'sha-256 or sha-1 found'
+  ;;
+  *)
+    die "sha-256 or sha-1 not found: found ${ALG}"
+  ;;
+esac
--- a/tests/nvm_get_mirror
+++ b/tests/nvm_get_mirror
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo $@ ; exit 1; }
+
+. ../../../nvm.sh
+
+! nvm_get_mirror || die 'unknown release type did not error'
+! nvm_get_mirror node || die 'unknown release type did not error'
+! nvm_get_mirror iojs || die 'unknown release type did not error'
+! nvm_get_mirror node foo || die 'unknown release type did not error'
+! nvm_get_mirror iojs foo || die 'unknown release type did not error'
+
+[ "$(nvm_get_mirror node std)" = "${NVM_NODEJS_ORG_MIRROR}" ] || die 'node std did not yield NVM_NODEJS_ORG_MIRROR'
+[ "$(nvm_get_mirror iojs std)" = "${NVM_IOJS_ORG_MIRROR}" ] || die 'node std did not yield NVM_NODEJS_ORG_MIRROR'
--- a/tests/nvm_has_system_iojs
+++ b/tests/nvm_has_system_iojs
@@ -1,17 +1,17 @@
 #!/bin/sh

 cleanup () {
-  rm ../../../versions/io.js/v0.1.2/node
-  rm ../../../versions/io.js/v0.1.2/iojs
-  rmdir ../../../versions/io.js/v0.1.2
+  rm "${NVM_DIR}/versions/io.js/v0.1.2/node"
+  rm "${NVM_DIR}/versions/io.js/v0.1.2/iojs"
+  rmdir "${NVM_DIR}/versions/io.js/v0.1.2"
 }
 die () { echo $@ ; exit 1; }

 . ../../../nvm.sh

-mkdir ../../../versions/io.js/v0.1.2
-touch ../../../versions/io.js/v0.1.2/node
-touch ../../../versions/io.js/v0.1.2/iojs
+mkdir "${NVM_DIR}/versions/io.js/v0.1.2"
+touch "${NVM_DIR}/versions/io.js/v0.1.2/node"
+touch "${NVM_DIR}/versions/io.js/v0.1.2/iojs"

 nvm use iojs-v0.1.2

@@ -28,4 +28,3 @@ if command -v iojs; then
 else
  ! nvm_has_system_iojs
 fi
-
--- a/tests/nvm_has_system_node
+++ b/tests/nvm_has_system_node
@@ -1,15 +1,14 @@
 #!/bin/sh

-cleanup () {
-  rm ../../../v0.1.2/node
-  rmdir ../../../v0.1.2
-}
-die () { echo $@ ; exit 1; }
-
 . ../../../nvm.sh

-mkdir ../../../v0.1.2
-touch ../../../v0.1.2/node
+cleanup () {
+  rm -rf "${NVM_DIR}/v0.1.2/node"
+}
+die () { echo $@ ; exit 1; }
+
+mkdir "${NVM_DIR}/v0.1.2"
+touch "${NVM_DIR}/v0.1.2/node"

 nvm use 0.1.2

@@ -26,4 +25,3 @@ if command -v node; then
 else
  ! nvm_has_system_node
 fi
-
--- a/tests/nvm_ls_remote
+++ b/tests/nvm_ls_remote
@@ -8,13 +8,15 @@ cleanup() {

 . ../../../nvm.sh

+MOCKS_DIR="$PWD/mocks"
+
 # sample output at the time the test was written
-TAB_PATH="$PWD/mocks/nodejs.org-dist-index.tab"
+TAB_PATH="$MOCKS_DIR/nodejs.org-dist-index.tab"
 nvm_download() {
  cat "$TAB_PATH"
 }

-EXPECTED_OUTPUT_PATH="$PWD/mocks/nvm_ls_remote.txt"
+EXPECTED_OUTPUT_PATH="$MOCKS_DIR/nvm_ls_remote.txt"

 OUTPUT="$(nvm_ls_remote foo)"
 EXIT_CODE="$(nvm_ls_remote foo >/dev/null 2>&1 ; echo $?)"
@@ -40,7 +42,8 @@ v0.3.8"

 # Sanity checks
 OUTPUT="$(nvm_print_implicit_alias remote stable)"
-EXPECTED_OUTPUT="6.0"
+EXPECTED_OUTPUT_PATH="${MOCKS_DIR}/nvm_print_implicit_alias remote stable.txt"
+EXPECTED_OUTPUT="$(cat "${EXPECTED_OUTPUT_PATH}")"
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_print_implicit_alias remote stable did not output $EXPECTED_OUTPUT; got $OUTPUT"

 OUTPUT="$(nvm_print_implicit_alias remote unstable)"
@@ -48,11 +51,23 @@ EXPECTED_OUTPUT="0.11"
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_print_implicit_alias remote unstable did not output $EXPECTED_OUTPUT; got $OUTPUT"

 OUTPUT="$(nvm_ls_remote stable)"
-EXPECTED_OUTPUT="v6.0.0"
+EXPECTED_OUTPUT_PATH="${MOCKS_DIR}/nvm_ls_remote stable.txt"
+EXPECTED_OUTPUT="$(cat "${EXPECTED_OUTPUT_PATH}")"
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_ls_remote stable did not output $EXPECTED_OUTPUT; got $OUTPUT"

 OUTPUT="$(nvm_ls_remote unstable)"
 EXPECTED_OUTPUT="v0.11.16"
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_ls_remote unstable did not output $EXPECTED_OUTPUT; got $OUTPUT"

+EXPECTED_OUTPUT_PATH="$MOCKS_DIR/nvm_ls_remote LTS.txt"
+EXPECTED_OUTPUT="$(cat "$EXPECTED_OUTPUT_PATH")"
+OUTPUT="$(NVM_LTS='*' nvm_ls_remote)"
+
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "\`NVM_LTS='*' nvm_ls_remote\` did not output >$EXPECTED_OUTPUT<; got >$OUTPUT<"
+
+EXPECTED_OUTPUT_PATH="$MOCKS_DIR/nvm_ls_remote LTS argon.txt"
+EXPECTED_OUTPUT="$(cat "$EXPECTED_OUTPUT_PATH")"
+OUTPUT="$(NVM_LTS=argon nvm_ls_remote)"
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "\`NVM_LTS=argon nvm_ls_remote\` did not output >$EXPECTED_OUTPUT<; got >$OUTPUT<"
+
 cleanup
--- a/tests/nvm_ls_remote
+++ b/tests/nvm_ls_remote
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+die () { echo $@ ; cleanup ; exit 1; }
+
+TEST_PATH="$PWD/test_output"
+mkdir -p "$TEST_PATH"
+CALL_COUNT_PATH="$TEST_PATH/call_count.txt"
+: > "$CALL_COUNT_PATH"
+ALIAS_ARGS_PATH="$TEST_PATH/nvm_make_alias_args.txt"
+: > "$ALIAS_ARGS_PATH"
+
+cleanup() {
+  unset -f nvm_download nvm_make_alias
+  rm -rf "$TEST_PATH"
+}
+
+. ../../../nvm.sh
+
+set -ex
+
+MOCKS_DIR="$PWD/mocks"
+
+# sample output at the time the test was written
+TAB_PATH="$MOCKS_DIR/nodejs.org-dist-index.tab"
+nvm_download() {
+  cat "$TAB_PATH"
+}
+
+nvm_make_alias() {
+  CALL_COUNT="$(cat "$CALL_COUNT_PATH")"
+  CALL_COUNT="$((CALL_COUNT + 1))"
+  echo "$CALL_COUNT" > "$CALL_COUNT_PATH"
+  echo "${1}|${2}" >> "$ALIAS_ARGS_PATH"
+}
+
+nvm_ls_remote >/dev/null || die "nvm_ls_remote_failed?!"
+
+CALL_COUNT="$(cat "$CALL_COUNT_PATH")"
+
+EXPECTED_COUNT=3
+[ "$CALL_COUNT" = "$EXPECTED_COUNT" ] || die "nvm_make_alias called $CALL_COUNT times; expected $EXPECTED_COUNT"
+
+ARGS="$(cat "$ALIAS_ARGS_PATH")"
+EXPECTED_ARGS_PATH="$MOCKS_DIR/nvm_make_alias LTS alias calls.txt"
+EXPECTED_ARGS="$(cat "$EXPECTED_ARGS_PATH")"
+[ "${ARGS}" = "${EXPECTED_ARGS}" ] || die "nvm_make_alias called with >${ARGS}<; expected >${EXPECTED_ARGS}<"
+
+cleanup
--- a/tests/nvm_print_implicit_alias
+++ b/tests/nvm_print_implicit_alias
@@ -2,25 +2,25 @@

 die () { echo $@ ; cleanup ; exit 1; }
 cleanup() {
-  rm -rf ../../../v0.2.3
-  rm -rf ../../../v0.3.4
-  rm -rf ../../../v0.4.6
-  rm -rf ../../../v0.5.7
-  rm -rf ../../../v0.7.7
-  rm -rf ../../../versions/io.js/v0.98.0
-  rm -rf ../../../versions/node/v1.0.0
-  rm -rf ../../../versions/node/v1.1.0
+  rm -rf "${NVM_DIR}/v0.2.3"
+  rm -rf "${NVM_DIR}/v0.3.4"
+  rm -rf "${NVM_DIR}/v0.4.6"
+  rm -rf "${NVM_DIR}/v0.5.7"
+  rm -rf "${NVM_DIR}/v0.7.7"
+  rm -rf "${NVM_DIR}/versions/io.js/v0.98.0"
+  rm -rf "${NVM_DIR}/versions/node/v1.0.0"
+  rm -rf "${NVM_DIR}/versions/node/v1.1.0"
  unset -f nvm_ls_remote nvm_ls_remote_iojs
 }

 . ../../../nvm.sh

-mkdir ../../../v0.2.3
-mkdir ../../../v0.3.4
-mkdir ../../../v0.4.6
-mkdir ../../../v0.5.7
-mkdir ../../../v0.7.7
-mkdir -p ../../../versions/io.js/v0.98.0
+mkdir "${NVM_DIR}/v0.2.3"
+mkdir "${NVM_DIR}/v0.3.4"
+mkdir "${NVM_DIR}/v0.4.6"
+mkdir "${NVM_DIR}/v0.5.7"
+mkdir "${NVM_DIR}/v0.7.7"
+mkdir -p "${NVM_DIR}/versions/io.js/v0.98.0"

 LATEST_STABLE="$(nvm_print_implicit_alias local stable)"
 [ "_$LATEST_STABLE" = "_0.4" ] || die "local stable is not latest even minor: expected 0.4, got $LATEST_STABLE"
@@ -35,8 +35,8 @@ LATEST_IOJS="$(nvm_print_implicit_alias local iojs)"
 [ "_$LATEST_IOJS" = "_iojs-v0.98" ] || die "local iojs is not latest iojs: expected iojs-v0.98, got $LATEST_IOJS"

 ## node post v1.0/io.js merger ##
-mkdir -p ../../../versions/node/v1.0.0
-mkdir -p ../../../versions/node/v1.1.0
+mkdir -p "${NVM_DIR}/versions/node/v1.0.0"
+mkdir -p "${NVM_DIR}/versions/node/v1.1.0"

 LATEST_STABLE="$(nvm_print_implicit_alias local stable)"
 [ "_$LATEST_STABLE" = "_1.1" ] || die "local stable when post-v1.0 exists is not latest: expected 1.1, got $LATEST_STABLE"
@@ -102,4 +102,3 @@ LATEST_UNSTABLE="$(nvm_print_implicit_alias remote unstable)"
 ## ** ##

 cleanup
-
--- a/tests/nvm_remote_version
+++ b/tests/nvm_remote_version
@@ -26,34 +26,34 @@ EXIT_CODE="$(nvm_remote_version iojs-foo >/dev/null 2>&1 ; echo $?)"


 nvm_ls_remote() {
-  if ! nvm_is_iojs_version "$1"; then
-    echo "test output"
-    echo "more test output"
-    echo "pattern received: _$1_"
+  if [ -z "$1" ] || ! nvm_is_iojs_version "$1"; then
+    echo "test_output"
+    echo "more_test_output"
+    echo "pattern_received:_$1_"
  fi
 }
 nvm_ls_remote_iojs() {
  if [ -z "$1" ] || nvm_is_iojs_version "$1"; then
-    echo "test iojs output"
-    echo "more iojs test output"
-    echo "iojs pattern received: _$1_"
+    echo "test_iojs_output"
+    echo "more_iojs_test_output"
+    echo "iojs_pattern_received:_$1_"
  fi
 }
 OUTPUT="$(nvm_remote_version foo)"
 EXIT_CODE="$(nvm_remote_version foo >/dev/null 2>&1 ; echo $?)"
-[ "_$OUTPUT" = "_pattern received: _foo_" ] \
+[ "_$OUTPUT" = "_pattern_received:_foo_" ] \
  || die "nvm_remote_version foo did not return last line only of nvm_ls_remote foo; got $OUTPUT"
 [ "_$EXIT_CODE" = "_0" ] || die "nvm_remote_version foo did not exit with 0, got $EXIT_CODE"

 OUTPUT="$(nvm_remote_version iojs-foo)"
 EXIT_CODE="$(nvm_remote_version iojs-foo >/dev/null 2>&1 ; echo $?)"
-[ "_$OUTPUT" = "_iojs pattern received: _iojs-foo_" ] \
+[ "_$OUTPUT" = "_iojs_pattern_received:_iojs-foo_" ] \
  || die "nvm_remote_version iojs-foo did not return last line only of nvm_ls_remote_iojs foo; got $OUTPUT"
 [ "_$EXIT_CODE" = "_0" ] || die "nvm_remote_version iojs-foo did not exit with 0, got $EXIT_CODE"

 OUTPUT="$(nvm_remote_version iojs)"
 EXIT_CODE="$(nvm_remote_version iojs >/dev/null 2>&1 ; echo $?)"
-[ "_$OUTPUT" = "_iojs pattern received: __" ] \
+[ "_$OUTPUT" = "_iojs_pattern_received:__" ] \
  || die "nvm_remote_version iojs did not return last line only of nvm_ls_remote_iojs; got $OUTPUT"
 [ "_$EXIT_CODE" = "_0" ] || die "nvm_remote_version iojs did not exit with 0, got $EXIT_CODE"

--- a/test/fast/setup
+++ b/test/fast/setup
@@ -1,5 +1,7 @@
 #!/bin/sh

+set -ex
+
 (
  cd ../..

--- a/test/fast/setup_dir
+++ b/test/fast/setup_dir
@@ -1,5 +1,7 @@
 #!/bin/sh

+set -ex
+
 (
  cd ../..

--- a/test/fast/teardown
+++ b/test/fast/teardown
@@ -1,5 +1,7 @@
 #!/bin/sh

+set -ex
+
 # Remove temporary files
 (
  cd ../..
--- a/test/fast/teardown_dir
+++ b/test/fast/teardown_dir
@@ -1,5 +1,7 @@
 #!/bin/sh

+set -ex
+
 (
  cd ../..

--- a/test/install_script/nvm_install_dir
+++ b/test/install_script/nvm_install_dir
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+cleanup () {
+  unset -f die cleanup
+  unset install_dir
+}
+die () { echo $@ ; cleanup ; exit 1; }
+
+NVM_ENV=testing . ../../install.sh
+HOME="__home__"
+
+
+# NVM_DIR is set
+NVM_DIR="some_dir" 
+install_dir=$(nvm_install_dir)
+[ "_$install_dir" = "_$NVM_DIR" ] || die "nvm_install_dir should use \$NVM_DIR if it exists. Current output: $install_dir"
+
+unset NVM_DIR
+
+# NVM_DIR is not set
+install_dir=$(nvm_install_dir)
+[ "_$install_dir" = "_$HOME/.nvm" ] || die "nvm_install_dir should default to \$HOME/.nvm. Current output: $install_dir"
+
+cleanup
+
--- a/test/install_script/nvm_reset
+++ b/test/install_script/nvm_reset
@@ -5,12 +5,21 @@ cleanup () {
 }
 die () { echo $@ ; cleanup ; exit 1; }

-NVM_ENV=testing . ../../install.sh
-
 safe_type() {
-  type "$1" > /dev/null 2>&1
+  type "$1"
 }

+# precondition: the names should be unset
+! safe_type nvm_do_install || die 'nvm_do_install is still available'
+! safe_type nvm_has || die 'nvm_has is still available'
+! safe_type nvm_download || die 'nvm_download is still available'
+! safe_type install_nvm_as_script || die 'install_nvm_as_script is still available'
+! safe_type install_nvm_from_git || die 'install_nvm_from_git is still available'
+! safe_type nvm_reset || die 'nvm_reset is still available'
+! safe_type nvm_detect_profile || die 'nvm_detect_profile is still available'
+
+NVM_ENV=testing . ../../install.sh
+
 # Check nvm_reset exists
 safe_type nvm_reset || die 'nvm_reset is not available'

--- a/test/installation/io.js/install
+++ b/test/installation/io.js/install
@@ -1,19 +0,0 @@
-#!/bin/sh
-
-die () { echo $@ ; exit 1; }
-
-. ../../../nvm.sh
-
-NVM_TEST_VERSION="v1.0.0"
-NVM_PREFIXED_TEST_VERSION="iojs-$NVM_TEST_VERSION"
-
-# Remove the stuff we're clobbering.
-[ -e ../../../$NVM_TEST_VERSION ] && rm -R ../../../$NVM_TEST_VERSION
-
-# Install from binary
-nvm install $NVM_PREFIXED_TEST_VERSION || die "install $NVM_PREFIXED_TEST_VERSION failed"
-
-# Check
-[ -d ../../../versions/io.js/$NVM_TEST_VERSION ]
-nvm run $NVM_PREFIXED_TEST_VERSION --version | grep $NVM_TEST_VERSION || die "'nvm run $NVM_PREFIXED_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"
-
--- a/test/installation/io.js/install
+++ b/test/installation/io.js/install
@@ -1,24 +0,0 @@
-#!/bin/sh
-
-die () { echo $@ ; exit 1; }
-
-. ../../../nvm.sh
-
-NVM_TEST_VERSION=v1.0.0
-NVM_PREFIXED_TEST_VERSION="iojs-$NVM_TEST_VERSION"
-VERSION_PATH="../../../versions/io.js/$NVM_TEST_VERSION"
-
-# Remove the stuff we're clobbering.
-[ -e $VERSION_PATH ] && rm -R $VERSION_PATH
-
-# Install from binary
-echo "$NVM_PREFIXED_TEST_VERSION" > .nvmrc
-
-nvm install || die "'nvm install' failed"
-
-# Check
-[ -d $VERSION_PATH ] || die "./$VERSION_PATH did not exist"
-nvm run $NVM_PREFIXED_TEST_VERSION --version | grep $NVM_TEST_VERSION \
-  || "'nvm run $NVM_PREFIXED_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"
-
-
--- a/test/installation/node/install
+++ b/test/installation/node/install
@@ -1,23 +0,0 @@
-#!/bin/sh
-
-die () { echo $@ ; exit 1; }
-
-. ../../../nvm.sh
-
-nvm unalias default || die 'unable to unalias default'
-
-NVM_TEST_VERSION=v0.10.7
-
-# Remove the stuff we're clobbering.
-[ -e ../../../$NVM_TEST_VERSION ] && rm -R ../../../$NVM_TEST_VERSION
-
-# Install from source
-nvm install -s $NVM_TEST_VERSION || die "'nvm install -s $NVM_TEST_VERSION' failed"
-
-# Check
-[ -d ../../../$NVM_TEST_VERSION ]
-nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION || "'nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"
-
-# ensure default is set
-NVM_CURRENT_DEFAULT="$(nvm_alias default)"
-[ "$NVM_CURRENT_DEFAULT" = "$NVM_TEST_VERSION" ] || die "wrong default alias: $(nvm alias)"
--- a/test/installation/io.js/install
+++ b/test/installation/io.js/install
@@ -2,13 +2,13 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 [ "$(nvm install invalid.invalid 2>&1)" = "Version 'invalid.invalid' not found - try \`nvm ls-remote\` to browse available versions." ] || die "nvm installing an invalid version did not print a nice error message"

 # Remove the stuff we're clobbering.
-[ -e ../../../versions/io.js/v1.0.0 ] && rm -R ../../../versions/io.js/v1.0.0
-[ -e ../../../versions/io.js/v1.0.1 ] && rm -R ../../../versions/io.js/v1.0.1
+[ -e "${NVM_DIR}/versions/io.js/v1.0.0" ] && rm -R "${NVM_DIR}/versions/io.js/v1.0.0"
+[ -e "${NVM_DIR}/versions/io.js/v1.0.1" ] && rm -R "${NVM_DIR}/versions/io.js/v1.0.1"

 # Install from binary
 nvm install iojs-v1.0.0
@@ -23,4 +23,3 @@ nvm install iojs-v1.0.1

 node --version | grep v1.0.1 || die "nvm install on already installed version doesn't use it (node binary)"
 iojs --version | grep v1.0.1 || die "nvm install on already installed version doesn't use it (iojs binary)"
-
--- a/test/installation_iojs/install
+++ b/test/installation_iojs/install
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+die () { echo $@ ; exit 1; }
+
+. ../../nvm.sh
+
+NVM_TEST_VERSION="v1.0.0"
+NVM_PREFIXED_TEST_VERSION="iojs-$NVM_TEST_VERSION"
+
+# Remove the stuff we're clobbering.
+[ -e "${NVM_DIR}/versions/io.js/${NVM_TEST_VERSION}" ] && rm -R "${NVM_DIR}/versions/io.js/${NVM_TEST_VERSION}"
+
+# Install from binary
+nvm install $NVM_PREFIXED_TEST_VERSION || die "install $NVM_PREFIXED_TEST_VERSION failed"
+
+# Check
+[ -d "${NVM_DIR}/versions/io.js/${NVM_TEST_VERSION}" ]
+nvm run "${NVM_PREFIXED_TEST_VERSION}" --version | grep "${NVM_TEST_VERSION}" || die "'nvm run ${NVM_PREFIXED_TEST_VERSION} --version | grep ${NVM_TEST_VERSION}' failed"
--- a/test/installation_iojs/install
+++ b/test/installation_iojs/install
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+. ../common.sh
+
+die () { echo $@ ; exit 1; }
+
+. ../../nvm.sh
+
+set -ex
+
+NVM_TEST_VERSION='v3.3.1'
+NVM_PREFIXED_TEST_VERSION="iojs-${NVM_TEST_VERSION}"
+
+# Remove the stuff we're clobbering.
+nvm uninstall "${NVM_TEST_VERSION}" || echo 'not installed'
+
+# Install from source
+(watch nvm install -s "${NVM_PREFIXED_TEST_VERSION}") || die "'nvm install -s ${NVM_PREFIXED_TEST_VERSION}' failed"
+
+# Check
+nvm_is_version_installed "${NVM_PREFIXED_TEST_VERSION}" || die 'version not installed'
+nvm run "${NVM_PREFIXED_TEST_VERSION}" --version | grep "${NVM_TEST_VERSION}" || "'nvm run ${NVM_PREFIXED_TEST_VERSION} --version | grep ${NVM_TEST_VERSION}' failed"
--- a/test/installation/io.js/install
+++ b/test/installation/io.js/install
@@ -2,19 +2,19 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 # Remove the stuff we're clobbering.
-[ -e ../../../versions/io.js/v1.0.0 ] && rm -R ../../../versions/io.js/v1.0.0
-[ -e ../../../versions/io.js/v1.0.1 ] && rm -R ../../../versions/io.js/v1.0.1
+[ -e "${NVM_DIR}/versions/io.js/v1.0.0" ] && rm -R "${NVM_DIR}/versions/io.js/v1.0.0"
+[ -e "${NVM_DIR}/versions/io.js/v1.0.1" ] && rm -R "${NVM_DIR}/versions/io.js/v1.0.1"

 # Install from binary
 nvm install iojs-v1.0.0 || die "'nvm install iojs-v1.0.0' failed"
 nvm i iojs-v1.0.1 || die "'nvm i iojs-v1.0.1' failed"

 # Check
-[ -d ../../../versions/io.js/v1.0.0 ] || die "iojs v1.0.0 didn't exist"
-[ -d ../../../versions/io.js/v1.0.1 ] || die "iojs v1.0.1 didn't exist"
+[ -d "${NVM_DIR}/versions/io.js/v1.0.0" ] || die "iojs v1.0.0 didn't exist"
+[ -d "${NVM_DIR}/versions/io.js/v1.0.1" ] || die "iojs v1.0.1 didn't exist"

 # Use the first one
 nvm use iojs-1.0.0 || die "'nvm use iojs-1.0.0' failed"
@@ -23,4 +23,3 @@ nvm use iojs-1.0.0 || die "'nvm use iojs-1.0.0' failed"
 nvm use iojs-1 || die "'nvm use iojs-1' failed"
 [ "_$(node --version)" = "_v1.0.1" ] || die "'node --version' was not v1.0.1, got: $(node --version)"
 [ "_$(iojs --version)" = "_v1.0.1" ] || die "'iojs --version' was not v1.0.1, got: $(iojs --version)"
-
--- a/test/installation_iojs/install
+++ b/test/installation_iojs/install
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+die () { echo $@ ; exit 1; }
+
+. ../../nvm.sh
+
+NVM_TEST_VERSION=v1.0.0
+NVM_PREFIXED_TEST_VERSION="iojs-${NVM_TEST_VERSION}"
+VERSION_PATH="${NVM_DIR}/versions/io.js/${NVM_TEST_VERSION}"
+
+# Remove the stuff we're clobbering.
+[ -e "${VERSION_PATH}" ] && rm -R "${VERSION_PATH}"
+
+# Install from binary
+echo "${NVM_PREFIXED_TEST_VERSION}" > .nvmrc
+
+nvm install || die "'nvm install' failed"
+
+# Check
+[ -d "${VERSION_PATH}" ] || die "./${VERSION_PATH} did not exist"
+nvm run "${NVM_PREFIXED_TEST_VERSION}" --version | grep "${NVM_TEST_VERSION}" \
+  || "'nvm run \'${NVM_PREFIXED_TEST_VERSION}\' --version | grep \'${NVM_TEST_VERSION}\'' failed"
--- a/test/installation_iojs/install
+++ b/test/installation_iojs/install
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+die () { echo $@ ; exit 1; }
+
+. ../../nvm.sh
+
+set -ex
+
+NVM_TEST_VERSION='v3.3.0'
+NVM_PREFIXED_TEST_VERSION="iojs-${NVM_TEST_VERSION}"
+
+# Remove the stuff we're clobbering.
+nvm uninstall "${NVM_TEST_VERSION}" || echo 'not installed'
+
+# Install from binary
+echo "${NVM_PREFIXED_TEST_VERSION}" > .nvmrc
+
+nvm install -s || "'nvm install -s' failed"
+
+# Check
+nvm_is_version_installed "${NVM_PREFIXED_TEST_VERSION}" || die 'version is not installed'
+nvm run "${NVM_PREFIXED_TEST_VERSION}" --version | grep "${NVM_TEST_VERSION}" \
+  || die "'nvm run ${NVM_PREFIXED_TEST_VERSION} --version | grep ${NVM_TEST_VERSION}' failed"
--- a/test/installation/io.js/install
+++ b/test/installation/io.js/install
@@ -2,17 +2,17 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 # Remove the stuff we're clobbering.
-[ -e ../../../versions/io.js/v1.0.0 ] && rm -R ../../../versions/io.js/v1.0.0
-[ -e ../../../versions/io.js/v1.0.1 ] && rm -R ../../../versions/io.js/v1.0.1
+[ -e "${NVM_DIR}/versions/io.js/v1.0.0" ] && rm -R "${NVM_DIR}/versions/io.js/v1.0.0"
+[ -e "${NVM_DIR}/versions/io.js/v1.0.1" ] && rm -R "${NVM_DIR}/versions/io.js/v1.0.1"

 # Install from binary
 nvm install iojs-v1.0.0

 # Check
-[ -d ../../../versions/io.js/v1.0.0 ] || die "nvm install iojs-v1.0.0 didn't install"
+[ -d "${NVM_DIR}/versions/io.js/v1.0.0" ] || die "nvm install iojs-v1.0.0 didn't install"

 node --version | grep v1.0.0 > /dev/null || die "nvm install didn't use iojs-v1.0.0"

@@ -23,10 +23,9 @@ nvm ls iojs-1 | grep iojs-v1.0.0 > /dev/null || die "nvm ls iojs-1 didn't show i

 nvm install iojs-v1.0.1 --reinstall-packages-from=iojs-1.0.0 || die "nvm install iojs-v1.0.1 --reinstall-packages-from=iojs-1.0.0 failed"

-[ -d ../../../versions/io.js/v1.0.1 ] || die "nvm install iojs-v1.0.1 didn't install"
+[ -d "${NVM_DIR}/versions/io.js/v1.0.1" ] || die "nvm install iojs-v1.0.1 didn't install"

 nvm use iojs-1
 node --version | grep v1.0.1 > /dev/null || die "nvm use iojs-1 didn't use v1.0.1"

 npm list --global | grep object-is > /dev/null || die "object-is isn't installed"
-
--- a/test/installation/io.js/nvm
+++ b/test/installation/io.js/nvm
@@ -2,19 +2,18 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 NVM_VERSION="v1"
-NVM_PREFIXED_TEST_VERSION="$(nvm ls-remote "$NVM_VERSION" | tail -n1 | sed 's/^[    ]*//;s/[        ]*$//')"
+NVM_PREFIXED_TEST_VERSION="$(nvm ls-remote "$NVM_VERSION" | tail -1 | sed 's/^[    ]*//;s/[        ]*$//')"
 NVM_TEST_VERSION="$(nvm_strip_iojs_prefix "$NVM_PREFIXED_TEST_VERSION")"

 # Remove the stuff we're clobbering.
-[ -e ../../../$NVM_TEST_VERSION ] && rm -R ../../../$NVM_TEST_VERSION
+[ -e ../../$NVM_TEST_VERSION ] && rm -R ../../$NVM_TEST_VERSION

 # Install from binary
 nvm install "$NVM_VERSION" || die "nvm install $NVM_VERSION failed"

 # Check
-[ -d ../../../versions/io.js/$NVM_TEST_VERSION ]
+[ -d "${NVM_DIR}/versions/io.js/$NVM_TEST_VERSION" ]
 nvm run $NVM_PREFIXED_TEST_VERSION --version | grep $NVM_TEST_VERSION || die "'nvm run $NVM_PREFIXED_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"
-
--- a/test/installation/io.js/setup_dir
+++ b/test/installation/io.js/setup_dir
--- a/test/installation/io.js/teardown_dir
+++ b/test/installation/io.js/teardown_dir
@@ -1,8 +1,11 @@
 #!/bin/sh

-. ../../../nvm.sh
+. ../../nvm.sh
 nvm deactivate
 nvm uninstall iojs-v1.0.0
+nvm uninstall iojs-v1.0.3
+nvm uninstall iojs-v3.3.0
+nvm uninstall iojs-v3.3.1

 if [ -f ".nvmrc" ]; then
  rm .nvmrc
--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo $@ ; exit 1; }
+
+. ../../nvm.sh
+
+nvm unalias default >/dev/null 2>&1 || die 'unable to unalias default'
+
+set +ex # needed for stderr
+OUTPUT="$(nvm install --lts 3 2>&1)"
+set -ex
+EXIT_CODE="$(nvm install --lts 3 >/dev/null 2>&1 && echo $? || echo $?)"
+EXPECTED_OUTPUT="Version '3' (with LTS filter) not found - try \`nvm ls-remote --lts\` to browse available versions."
+[ "${EXIT_CODE}" = 3 ] || die "\`nvm install --lts 3\` did not exit with 3, got >${EXIT_CODE}<"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm install --lts 3\` output >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+set +ex # needed for stderr
+OUTPUT="$(nvm install --lts=argon 3 2>&1)"
+set -ex
+EXIT_CODE="$(nvm install --lts=argon 3 >/dev/null 2>&1 && echo $? || echo $?)"
+EXPECTED_OUTPUT="Version '3' (with LTS filter 'argon') not found - try \`nvm ls-remote --lts=argon\` to browse available versions."
+[ "${EXIT_CODE}" = 3 ] || die "\`nvm install --lts=argon 3\` did not exit with 3, got >${EXIT_CODE}<"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm install --lts=argon 3\` output >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+set +e # TODO: fix
+nvm install --lts 4.2.2 || die 'nvm install --lts 4.2.2 failed'
+set -e
+
+[ "$(nvm current)" = "v4.2.2" ] || die "v4.2.2 not current, got $(nvm_current)"
--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -2,13 +2,13 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 [ "$(nvm install invalid.invalid 2>&1)" = "Version 'invalid.invalid' not found - try \`nvm ls-remote\` to browse available versions." ] || die "nvm installing an invalid version did not print a nice error message"

 # Remove the stuff we're clobbering.
-[ -e ../../../v0.9.7 ] && rm -R ../../../v0.9.7
-[ -e ../../../v0.9.12 ] && rm -R ../../../v0.9.12
+[ -e "${NVM_DIR}/v0.9.7" ] && rm -R "${NVM_DIR}/v0.9.7"
+[ -e "${NVM_DIR}/v0.9.12" ] && rm -R "${NVM_DIR}/v0.9.12"

 # Install from binary
 nvm install 0.9.7
@@ -21,4 +21,3 @@ node --version | grep v0.9.7 || die "precondition failed: node doesn't start at
 nvm install 0.9.12

 node --version | grep v0.9.12 || die "nvm install on already installed version doesn't use it"
-
--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -2,20 +2,20 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 nvm unalias default || die 'unable to unalias default'

 NVM_TEST_VERSION=v0.10.7

 # Remove the stuff we're clobbering.
-[ -e ../../../$NVM_TEST_VERSION ] && rm -R ../../../$NVM_TEST_VERSION
+[ -e ../../$NVM_TEST_VERSION ] && rm -R ../../$NVM_TEST_VERSION

 # Install from binary
 nvm install $NVM_TEST_VERSION || die "install $NVM_TEST_VERSION failed"

 # Check
-[ -d ../../../$NVM_TEST_VERSION ]
+[ -d ../../$NVM_TEST_VERSION ]
 nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION || die "'nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"

 # ensure default is set
--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo $@ ; exit 1; }
+
+set +e # TODO: fix
+. ../../nvm.sh
+set -e
+
+nvm deactivate || die 'deactivate failed'
+
+nvm unalias default || die 'unable to unalias default'
+
+NVM_TEST_VERSION=v0.10.7
+
+# Remove the stuff we're clobbering.
+nvm uninstall "${NVM_TEST_VERSION}" || die 'nvm uninstall failed'
+
+# Install from source
+nvm install -s "${NVM_TEST_VERSION}" || die "'nvm install -s ${NVM_TEST_VERSION}' failed"
+
+# Check
+[ -d ../../$NVM_TEST_VERSION ] || die "../../${NVM_TEST_VERSION} is not a directory"
+nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION || "'nvm run ${NVM_TEST_VERSION} --version | grep ${NVM_TEST_VERSION}' failed"
+
+# ensure default is set
+NVM_CURRENT_DEFAULT="$(nvm_alias default)"
+[ "${NVM_CURRENT_DEFAULT}" = "${NVM_TEST_VERSION}" ] || die "wrong default alias: $(nvm alias)"
--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -1,18 +1,24 @@
 #!/bin/sh

+set -ex
+
 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+set +e # TODO: fix
+. ../../nvm.sh
+set -e
+
+nvm deactivate || die 'deactivate failed'

 NVM_TEST_VERSION=v0.8.5

 # Remove the stuff we're clobbering.
-[ -e ../../../$NVM_TEST_VERSION ] && rm -R ../../../$NVM_TEST_VERSION
+nvm uninstall "${NVM_TEST_VERSION}" || die 'uninstall failed'

 # Install from source implicitly (v0.8.6 is when binaries started)
 nvm install $NVM_TEST_VERSION || die "'nvm install -s $NVM_TEST_VERSION' failed"

 # Check
-[ -d ../../../$NVM_TEST_VERSION ]
+[ -d ../../$NVM_TEST_VERSION ]
 nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION || "'nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"

--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -2,20 +2,20 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 NVM_TEST_VERSION=v0.10.41

 # STAGE 1 #

 # Remove the stuff we're clobbering.
-[ -e ../../../$NVM_TEST_VERSION ] && rm -R ../../../$NVM_TEST_VERSION
+[ -e ../../$NVM_TEST_VERSION ] && rm -R ../../$NVM_TEST_VERSION

 # Install from source with 1 make job
 nvm install -s -j 1 $NVM_TEST_VERSION || die "'nvm install -s $NVM_TEST_VERSION' failed"

 # Check
-[ -d ../../../$NVM_TEST_VERSION ]
+[ -d ../../$NVM_TEST_VERSION ]
 nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION || "'nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"


@@ -23,11 +23,11 @@ nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION || "'nvm run $NVM_T
 # STAGE 2 #

 # Remove the stuff we're clobbering.
-[ -e ../../../$NVM_TEST_VERSION ] && rm -R ../../../$NVM_TEST_VERSION
+[ -e ../../$NVM_TEST_VERSION ] && rm -R ../../$NVM_TEST_VERSION

 # Install from source with 2 make jobs (and swapped arg order)
 nvm install -j 2 -s $NVM_TEST_VERSION || die "'nvm install -s $NVM_TEST_VERSION' failed"

 # Check
-[ -d ../../../$NVM_TEST_VERSION ]
+[ -d ../../$NVM_TEST_VERSION ]
 nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION || "'nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"
--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -2,12 +2,12 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 NVM_TEST_VERSION=v0.10.7

 # Remove the stuff we're clobbering.
-[ -e ../../../$NVM_TEST_VERSION ] && rm -R ../../../$NVM_TEST_VERSION
+[ -e ../../$NVM_TEST_VERSION ] && rm -R ../../$NVM_TEST_VERSION

 # Fake ARM arch
 nvm_get_arch() {
@@ -18,7 +18,7 @@ nvm_get_arch() {
 nvm install -s $NVM_TEST_VERSION || die "'nvm install -s $NVM_TEST_VERSION' failed"

 # Check Install
-[ -d ../../../$NVM_TEST_VERSION ]
+[ -d ../../$NVM_TEST_VERSION ]
 node --version | grep $NVM_TEST_VERSION || "'node --version | grep $NVM_TEST_VERSION' failed"

 # Check V8 snapshot isn't compiled
--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -2,19 +2,19 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 # Remove the stuff we're clobbering.
-[ -e ../../../v0.9.7 ] && rm -R ../../../v0.9.7
-[ -e ../../../v0.9.12 ] && rm -R ../../../v0.9.12
+[ -e "${NVM_DIR}/v0.9.7" ] && rm -R "${NVM_DIR}/v0.9.7"
+[ -e "${NVM_DIR}/v0.9.12" ] && rm -R "${NVM_DIR}/v0.9.12"

 # Install from binary
 nvm install 0.9.7 || die "'nvm install 0.9.7' failed"
 nvm i 0.9.12 || die "'nvm i 0.9.12' failed"

 # Check
-[ -d ../../../v0.9.7 ] || die "v0.9.7 didn't exist"
-[ -d ../../../v0.9.12 ] || die "v0.9.12 didn't exist"
+[ -d "${NVM_DIR}/v0.9.7" ] || die "v0.9.7 didn't exist"
+[ -d "${NVM_DIR}/v0.9.12" ] || die "v0.9.12 didn't exist"

 # Use the first one
 nvm use 0.9.7 || die "'nvm use 0.9.7' failed"
@@ -22,4 +22,3 @@ nvm use 0.9.7 || die "'nvm use 0.9.7' failed"
 # Use the latest one
 nvm use 0.9 || die "'nvm use 0.9' failed"
 node --version | grep v0.9.12 || die "'node --version' was not v0.9.12, got: $(node --version)"
-
--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -2,12 +2,12 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 NVM_TEST_VERSION=v0.10.7

 # Remove the stuff we're clobbering.
-[ -e ../../../$NVM_TEST_VERSION ] && rm -R ../../../$NVM_TEST_VERSION
+[ -e ../../$NVM_TEST_VERSION ] && rm -R ../../$NVM_TEST_VERSION

 # Install from binary
 echo "$NVM_TEST_VERSION" > .nvmrc
@@ -15,7 +15,7 @@ echo "$NVM_TEST_VERSION" > .nvmrc
 nvm install || die "'nvm install' failed"

 # Check
-[ -d ../../../$NVM_TEST_VERSION ] || die "./$NVM_TEST_VERSION did not exist"
+[ -d ../../$NVM_TEST_VERSION ] || die "./$NVM_TEST_VERSION did not exist"
 nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION \
  || "'nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"

--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -2,12 +2,12 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 NVM_TEST_VERSION=v0.10.7

 # Remove the stuff we're clobbering.
-[ -e ../../../$NVM_TEST_VERSION ] && rm -R ../../../$NVM_TEST_VERSION
+[ -e ../../$NVM_TEST_VERSION ] && rm -R ../../$NVM_TEST_VERSION

 # Install from binary
 echo "$NVM_TEST_VERSION" > .nvmrc
@@ -15,7 +15,7 @@ echo "$NVM_TEST_VERSION" > .nvmrc
 nvm install -s || "'nvm install -s' failed"

 # Check
-[ -d ../../../$NVM_TEST_VERSION ] || die "$NVM_TEST_VERSION did not exist"
+[ -d ../../$NVM_TEST_VERSION ] || die "$NVM_TEST_VERSION did not exist"
 nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION \
  || die "'nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"

--- a/test/installation_node/install
+++ b/test/installation_node/install
@@ -2,17 +2,17 @@

 die () { echo $@ ; exit 1; }

-. ../../../nvm.sh
+. ../../nvm.sh

 # Remove the stuff we're clobbering.
-[ -e ../../../v0.9.7 ] && rm -R ../../../v0.9.7
-[ -e ../../../v0.9.12 ] && rm -R ../../../v0.9.12
+[ -e "${NVM_DIR}/v0.9.7" ] && rm -R "${NVM_DIR}/v0.9.7"
+[ -e "${NVM_DIR}/v0.9.12" ] && rm -R "${NVM_DIR}/v0.9.12"

 # Install from binary
 nvm install 0.9.7

 # Check
-[ -d ../../../v0.9.7 ] || die "nvm install 0.9.7 didn't install"
+[ -d "${NVM_DIR}/v0.9.7" ] || die "nvm install 0.9.7 didn't install"

 nvm use 0.9.7

@@ -25,10 +25,9 @@ nvm ls 0.9 | grep v0.9.7 > /dev/null || die "nvm ls 0.9 didn't show v0.9.7"

 nvm install 0.9.12 --reinstall-packages-from=0.9 || die "nvm install 0.9.12 --reinstall-packages-from=0.9 failed"

-[ -d ../../../v0.9.12 ] || die "nvm install 0.9.12 didn't install"
+[ -d "${NVM_DIR}/v0.9.12" ] || die "nvm install 0.9.12 didn't install"

 nvm use 0.9
 node --version | grep v0.9.12 > /dev/null || die "nvm ls 0.9 didn't use v0.9.12"

 npm list --global | grep object-is > /dev/null || die "object-is isn't installed"
-
--- a/test/installation_node/setup_dir
+++ b/test/installation_node/setup_dir
--- a/test/installation_node/teardown_dir
+++ b/test/installation_node/teardown_dir
@@ -1,8 +1,9 @@
 #!/bin/sh

-. ../../../nvm.sh
+. ../../nvm.sh
 nvm deactivate
 nvm uninstall v0.10.7
+nvm uninstall v4.2.2

 if [ -f ".nvmrc" ]; then
  rm .nvmrc
--- a/test/mocks/pkg_info_amd64
+++ b/test/mocks/pkg_info_amd64
@@ -1 +1,4 @@
+# On SmartOS 64bits setups, pkg_info outputs _both_ i386 and x86_64
+# architectures as architectures supported by pkg_install.
+echo "i386"
 echo "x86_64"
--- a/Show More
+++ b/Show More