tag: add tests for --with and --without

Change the test suite to test for these synonyms for --contains and
--no-contains, respectively.

Before this change there were no tests for them at all. This doesn't
exhaustively test for them as well as their --contains and
--no-contains synonyms, but at least it's something.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

t/t7004-tag.sh

@@ -1599,10 +1599,12 @@ test_expect_success 'mixing incompatibles modes and options is forbidden' '
 	test_must_fail git tag --contains tag-blob &&
 	test_must_fail git tag --no-contains tag-tree &&
 	test_must_fail git tag --no-contains tag-blob &&
-	test_must_fail git tag --contains --no-contains
+	test_must_fail git tag --contains --no-contains &&
+	test_must_fail git tag --no-with HEAD &&
+	test_must_fail git tag --no-without HEAD
 '
 
-for option in --contains --no-contains --merged --no-merged --points-at
+for option in --contains --with --no-contains --without --merged --no-merged --points-at
 do
 	test_expect_success "mixing incompatible modes with $option is forbidden" "
 		test_must_fail git tag -d $option HEAD &&