[PATCH 2/3] test-ctype: test islower and isupper

[René Scharfe <l.s.r@xxxxxx>]

Test the character classifiers added by 43ccdf56ec (ctype: implement
islower/isupper macro, 2012-02-10).

Signed-off-by: René Scharfe <l.s.r@xxxxxx>
---
 t/helper/test-ctype.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/t/helper/test-ctype.c b/t/helper/test-ctype.c
index caf586649f..8ac76e93e4 100644
--- a/t/helper/test-ctype.c
+++ b/t/helper/test-ctype.c
@@ -53,6 +53,8 @@ int cmd__ctype(int argc, const char **argv)
 	TEST_CLASS(is_regex_special, "$()*+.?[\\^{|");
 	TEST_CLASS(is_pathspec_magic, "!\"#%&',-/:;<=>@_`~");
 	TEST_CLASS(isascii, ASCII);
+	TEST_CLASS(islower, LOWER);
+	TEST_CLASS(isupper, UPPER);

 	return rc;
 }
--
2.39.1