t2203: add a test about "diff HEAD" case

diff --git a/t/t4113-apply-ending.sh b/t/t4113-apply-ending.sh
index d74103988201b0c189e7a2564bfb0894e434c056..66fa51591eb7ee8f102fd86e30e54af2da3ea310 100755 (executable)
--- a/t/t4113-apply-ending.sh
+++ b/t/t4113-apply-ending.sh
@@ -30,7 +30,7 @@ test_expect_success setup \
 # test
 
 test_expect_success 'apply at the end' \
-    '! git apply --index test-patch'
+    'test_must_fail git apply --index test-patch'
 
 cat >test-patch <<\EOF
 diff a/file b/file
@@ -48,6 +48,6 @@ c'
 git update-index file
 
 test_expect_success 'apply at the beginning' \
-       '! git apply --index test-patch'
+       'test_must_fail git apply --index test-patch'
 
 test_done