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[Fix] allow nvm unalias x when x is a default alias, but shadowed

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Fixes #2122.
This commit is contained in:
Jordan Harband
2019-11-12 11:16:08 -08:00
parent 04ad1b528c
commit 73a513c389
2 changed files with 34 additions and 7 deletions
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17
test/fast/Aliases/"nvm unalias" should accept aliases when they shadow a built-in alias Executable file
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@@ -0,0 +1,17 @@
#!/bin/sh
\. ../../../nvm.sh
die () { echo "$@" ; exit 1; }
OUTPUT="$(nvm unalias node 2>&1)"
EXPECTED_OUTPUT="node is a default (built-in) alias and cannot be deleted."
[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "trying to remove a built-in alias should fail with '$EXPECTED_OUTPUT', got '$OUTPUT'"
nvm alias node stable || die '`nvm alias node stable` failed'
nvm unalias node || die '`nvm unalias node` failed'
OUTPUT="$(nvm unalias node 2>&1)"
EXPECTED_OUTPUT="node is a default (built-in) alias and cannot be deleted."
[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "trying to remove a built-in alias should fail with '$EXPECTED_OUTPUT', got '$OUTPUT'"