index bf8f778a471b7fdb21b6e6df473222593439ba34..dfe3fbc74b96fff50160c032f0a65ba54f9ad1b2 100755 (executable)
--- a/t/t4020-diff-external.sh
+++ b/t/t4020-diff-external.sh
test_expect_success 'force diff with "diff"' '
echo >.gitattributes "file diff" &&
- git diff | grep -a second
+ git diff >actual &&
+ test_cmp "$TEST_DIRECTORY"/t4020/diff.NUL actual
'
test_done