t8003: check exit code of command and error message separately
Shell reports exit status only from the most downstream command
in a pipeline. In these tests, we want to make sure that the
command fails in a controlled way, and produces a correct error
message.
This issue was known by Jay who submitted the patch, and also was
pointed out by Hannes during the review process, but I forgot to
fix it up before applying. Sorry about that.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t8003-blame.sh b/t/t8003-blame.sh
index 4a8db74..3bbddd0 100755
--- a/t/t8003-blame.sh
+++ b/t/t8003-blame.sh
@@ -158,11 +158,13 @@
'
test_expect_success 'blame -L with invalid start' '
- test_must_fail git blame -L5 tres 2>&1 | grep "has only 2 lines"
+ test_must_fail git blame -L5 tres 2>errors &&
+ grep "has only 2 lines" errors
'
test_expect_success 'blame -L with invalid end' '
- git blame -L1,5 tres 2>&1 | grep "has only 2 lines"
+ test_must_fail git blame -L1,5 tres 2>errors &&
+ grep "has only 2 lines" errors
'
test_done
