diff mbox series

t7419: change test_must_fail to ! for grep

Message ID 6b788f92d2ef6f6cdaf6ea9f2bbe448ce19b2f58.1571737787.git.liu.denton@gmail.com (mailing list archive)
State New, archived
Headers show
Series t7419: change test_must_fail to ! for grep | expand

Commit Message

Denton Liu Oct. 22, 2019, 9:57 a.m. UTC
According to t/README, test_must_fail() should only be used to test for
failure in Git commands. Replace the invocations of
`test_must_fail grep` with `! grep`.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
---
*sigh* Here's another cleanup patch for 'dl/submodule-set-branch'. It's
inspired by Eric Sunshine's comments on the t5520 patchset from earlier.
It's definitely not urgent, though, and can wait for v2.25.0.

 t/t7419-submodule-set-branch.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Junio C Hamano Oct. 23, 2019, 2:18 a.m. UTC | #1
Denton Liu <liu.denton@gmail.com> writes:

> According to t/README, test_must_fail() should only be used to test for
> failure in Git commands. Replace the invocations of
> `test_must_fail grep` with `! grep`.
>
> Signed-off-by: Denton Liu <liu.denton@gmail.com>
> ---
> *sigh* Here's another cleanup patch for 'dl/submodule-set-branch'. It's
> inspired by Eric Sunshine's comments on the t5520 patchset from earlier.
> It's definitely not urgent, though, and can wait for v2.25.0.

True, but they are trivially correct and removes the risk of
inexperienced developers copying and pasting this bad pattern to
other tests that was added during this cycle, so I think it is a
good idea to take it now.

Thanks for being extra careful.
diff mbox series

Patch

diff --git a/t/t7419-submodule-set-branch.sh b/t/t7419-submodule-set-branch.sh
index c4b370ea85..fd25f786a3 100755
--- a/t/t7419-submodule-set-branch.sh
+++ b/t/t7419-submodule-set-branch.sh
@@ -34,7 +34,7 @@  test_expect_success 'submodule config cache setup' '
 
 test_expect_success 'ensure submodule branch is unset' '
 	(cd super &&
-		test_must_fail grep branch .gitmodules
+		! grep branch .gitmodules
 	)
 '
 
@@ -54,7 +54,7 @@  test_expect_success 'test submodule set-branch --branch' '
 test_expect_success 'test submodule set-branch --default' '
 	(cd super &&
 		git submodule set-branch --default submodule &&
-		test_must_fail grep branch .gitmodules &&
+		! grep branch .gitmodules &&
 		git submodule update --remote &&
 		cat <<-\EOF >expect &&
 		a
@@ -80,7 +80,7 @@  test_expect_success 'test submodule set-branch -b' '
 test_expect_success 'test submodule set-branch -d' '
 	(cd super &&
 		git submodule set-branch -d submodule &&
-		test_must_fail grep branch .gitmodules &&
+		! grep branch .gitmodules &&
 		git submodule update --remote &&
 		cat <<-\EOF >expect &&
 		a