move "%G" format test from t7510 to t6006

diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh
index 9d9d9de08e1926525c24fc01c1217a96964fa1ee..9ab20ee09d60f2c6c8deae9f34ab21c557e6d9b6 100755 (executable)
--- a/t/t6006-rev-list-format.sh
+++ b/t/t6006-rev-list-format.sh
@@ -394,4 +394,10 @@ test_expect_success 'single-character name is parsed correctly' '
        test_cmp expect actual
 '
 
+test_expect_success 'unused %G placeholders are passed through' '
+       echo "%GX %G" >expect &&
+       git log -1 --format="%GX %G" >actual &&
+       test_cmp expect actual
+'
+
 test_done