From f4b8e8356b6a2a1d0250b0c4beb4714b5b366a73 Mon Sep 17 00:00:00 2001
From: Brian Fraser <brian.fraser@percona.com>
Date: Tue, 3 Jan 2012 14:59:55 -0300
Subject: [PATCH] test-bash-functions: test_name is optional, so avoid it
 stopping us if set -u

---
 util/test-bash-functions | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/util/test-bash-functions b/util/test-bash-functions
index 1a14a0de..c6c0cd61 100755
--- a/util/test-bash-functions
+++ b/util/test-bash-functions
@@ -93,7 +93,7 @@ run_test() {
 # Print a TAP-style test result.
 result() {
    local result=$1
-   local test_name=$2
+   local test_name=${2:-""}
    if [ $result -eq 0 ]; then
       echo "ok $testno - $TEST_FILE $test_name"
    else
@@ -115,7 +115,7 @@ result() {
 no_diff() {
    local got=$1
    local expected=$2
-   local test_name=$3
+   local test_name=${3:-""}
    test_command="diff $got $expected"
    eval $test_command > $TEST_TMPDIR/failed_result 2>&1
    result $? "$test_name"
@@ -124,7 +124,7 @@ no_diff() {
 is() {
    local got=$1
    local expected=$2
-   local test_name=$3
+   local test_name=${3:-""}
    test_command="\"$got\" == \"$expected\""
    test "$got" = "$expected"
    result $? "$test_name"
@@ -132,7 +132,7 @@ is() {
 
 cmd_ok() {
    local test_command=$1
-   local test_name=$2
+   local test_name=${2:-""}
    eval $test_command
    result $? "$test_name"
 }