Merge branch 'jc/update-index-doc'

diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index dcaab1557b4082adbd2507d1ca4beba629723022..d826e24b45118d4b87a2723f540c742ac6300f44 100755 (executable)
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -691,8 +691,7 @@ test_expect_success 'log grep (5)' '
 
 test_expect_success 'log grep (6)' '
        git log --author=-0700  --pretty=tformat:%s >actual &&
-       >expect &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'log grep (7)' '