Merge branch 'cc/help'

diff --git a/t/t2002-checkout-cache-u.sh b/t/t2002-checkout-cache-u.sh
index f7a00559209872fab5c79896ed5bc71ba64c884e..70361c806e1baf1b26810983374c53eb49ea2f2d 100755 (executable)
--- a/t/t2002-checkout-cache-u.sh
+++ b/t/t2002-checkout-cache-u.sh
@@ -16,18 +16,18 @@ echo frotz >path0 &&
 git update-index --add path0 &&
 t=$(git write-tree)'
 
-test_expect_failure \
+test_expect_success \
 'without -u, git checkout-index smudges stat information.' '
 rm -f path0 &&
 git read-tree $t &&
 git checkout-index -f -a &&
-git diff-files | diff - /dev/null'
+test_must_fail git diff-files --exit-code'
 
 test_expect_success \
 'with -u, git checkout-index picks up stat information from new files.' '
 rm -f path0 &&
 git read-tree $t &&
 git checkout-index -u -f -a &&
-git diff-files | diff - /dev/null'
+git diff-files --exit-code'
 
 test_done