Merge branch 'as/graph'

[git.git] / t / t4020-diff-external.sh

diff --git a/t/t4020-diff-external.sh b/t/t4020-diff-external.sh
index bf8f778a471b7fdb21b6e6df473222593439ba34..637b4e19d52e81cf1472a4ed9dcfb0c9ff00da2b 100755 (executable)
--- a/t/t4020-diff-external.sh
+++ b/t/t4020-diff-external.sh
@@ -103,7 +103,8 @@ echo NULZbetweenZwords | perl -pe 'y/Z/\000/' > file
 
 test_expect_success 'force diff with "diff"' '
        echo >.gitattributes "file diff" &&
-       git diff | grep -a second
+       git diff >actual &&
+       test_cmp ../t4020/diff.NUL actual
 '
 
 test_done