The test_must_fail function should only be used for git commands since
we should assume that external commands work sanely. Since apply_patch
wraps a sed and git invocation, rewrite it to accept an `!` argument
which would cause only the git command to be prefixed with
`test_must_fail`.
Signed-off-by: Denton Liu <liu.denton@xxxxxxxxx>
---
t/t4124-apply-ws-rule.sh | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh
index ff51e9e789..971a5a7512 100755
--- a/t/t4124-apply-ws-rule.sh
+++ b/t/t4124-apply-ws-rule.sh
@@ -35,9 +35,15 @@ prepare_test_file () {
}
apply_patch () {
+ cmd_prefix= &&
+ if test "x$1" = 'x!'
+ then
+ cmd_prefix=test_must_fail &&
+ shift
+ fi &&
>target &&
sed -e "s|\([ab]\)/file|\1/target|" <patch |
- git apply "$@"
+ $cmd_prefix git apply "$@"
}
test_fix () {
@@ -99,7 +105,7 @@ test_expect_success 'whitespace=warn, default rule' '
test_expect_success 'whitespace=error-all, default rule' '
- test_must_fail apply_patch --whitespace=error-all &&
+ apply_patch ! --whitespace=error-all &&
test_must_be_empty target
'
--
2.25.0.rc1.180.g49a268d3eb
