Git.pm: fix return value of config method

diff --git a/t/t4023-diff-rename-typechange.sh b/t/t4023-diff-rename-typechange.sh
index 255604effd5ad6d0549e818d489fa91b3af8f2d7..4dbfc6e8b751a6c93b1f9dfee8ce649235c98c93 100755 (executable)
--- a/t/t4023-diff-rename-typechange.sh
+++ b/t/t4023-diff-rename-typechange.sh
@@ -57,7 +57,7 @@ test_expect_success 'cross renames to be detected for regular files' '
                echo "R100      foo     bar"
                echo "R100      bar     foo"
        } | sort >expect &&
-       diff -u expect actual
+       test_cmp expect actual
 
 '
 
@@ -68,7 +68,7 @@ test_expect_success 'cross renames to be detected for typechange' '
                echo "R100      foo     bar"
                echo "R100      bar     foo"
        } | sort >expect &&
-       diff -u expect actual
+       test_cmp expect actual
 
 '
 
@@ -79,7 +79,7 @@ test_expect_success 'moves and renames' '
                echo "R100      foo     bar"
                echo "T100      foo"
        } | sort >expect &&
-       diff -u expect actual
+       test_cmp expect actual
 
 '