maint: check return of split_cmdline to avoid bad config strings

diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh
index 823256a246af72285b4d9fecb9ccd77340864a54..0fe745ea0dbfda5e72ee9ef1df0b32245812e268 100755 (executable)
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -3,7 +3,7 @@
 # Copyright (c) 2007 Steven Grimm
 #
 
-test_description='git-commit
+test_description='git commit
 
 Tests for selected commit options.'
 
@@ -23,12 +23,12 @@ test_expect_success 'a basic commit in an empty tree should succeed' '
 test_expect_success 'nonexistent template file should return error' '
        echo changes >> foo &&
        git add foo &&
-       ! git commit --template "$PWD"/notexist
+       test_must_fail git commit --template "$PWD"/notexist
 '
 
 test_expect_success 'nonexistent template file in config should return error' '
        git config commit.template "$PWD"/notexist &&
-       ! git commit &&
+       test_must_fail git commit &&
        git config --unset commit.template
 '
 
@@ -37,12 +37,12 @@ TEMPLATE="$PWD"/template
 
 test_expect_success 'unedited template should not commit' '
        echo "template line" > "$TEMPLATE" &&
-       ! git commit --template "$TEMPLATE"
+       test_must_fail git commit --template "$TEMPLATE"
 '
 
 test_expect_success 'unedited template with comments should not commit' '
        echo "# comment in template" >> "$TEMPLATE" &&
-       ! git commit --template "$TEMPLATE"
+       test_must_fail git commit --template "$TEMPLATE"
 '
 
 test_expect_success 'a Signed-off-by line by itself should not commit' '