reopen_tempfile(): truncate opened file

diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh
index 5739d3ed232268331517d59600d1e72b625360d2..170b4810e052cc8092cea4ead4f3c098707f0f38 100755 (executable)
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -130,8 +130,8 @@ EOF
 test_expect_success 'commit message from template with whitespace issue' '
        echo "content galore" >>foo &&
        git add foo &&
-       GIT_EDITOR="$TEST_DIRECTORY"/t7500/add-whitespaced-content git commit \
-               --template "$TEMPLATE" &&
+       GIT_EDITOR=\""$TEST_DIRECTORY"\"/t7500/add-whitespaced-content \
+       git commit --template "$TEMPLATE" &&
        commit_msg_is "commit message"
 '
 
@@ -272,6 +272,14 @@ test_expect_success 'commit --fixup provides correct one-line commit message' '
        commit_msg_is "fixup! target message subject line"
 '
 
+test_expect_success 'commit --fixup -m"something" -m"extra"' '
+       commit_for_rebase_autosquash_setup &&
+       git commit --fixup HEAD~1 -m"something" -m"extra" &&
+       commit_msg_is "fixup! target message subject linesomething
+
+extra"
+'
+
 test_expect_success 'commit --squash works with -F' '
        commit_for_rebase_autosquash_setup &&
        echo "log message from file" >msgfile &&
@@ -325,7 +333,6 @@ test_expect_success 'invalid message options when using --fixup' '
        test_must_fail git commit --fixup HEAD~1 --squash HEAD~2 &&
        test_must_fail git commit --fixup HEAD~1 -C HEAD~2 &&
        test_must_fail git commit --fixup HEAD~1 -c HEAD~2 &&
-       test_must_fail git commit --fixup HEAD~1 -m "cmdline message" &&
        test_must_fail git commit --fixup HEAD~1 -F log
 '