provide --color option for all ref-filter users

diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index d6bffe627347e34c012b2c996b3dd7a8573b6705..6358134805302583a49f5102c225b643497637de 100755 (executable)
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -435,8 +435,8 @@ test_expect_success '%(color) does not show color without tty' '
        test_cmp expected.bare actual
 '
 
-test_expect_success 'color.ui=always can override tty check' '
-       git -c color.ui=always for-each-ref --format="$color_format" >actual.raw &&
+test_expect_success '--color can override tty check' '
+       git for-each-ref --color --format="$color_format" >actual.raw &&
        test_decode_color <actual.raw >actual &&
        test_cmp expected.color actual
 '