regex: minor space saving

1 files changed, 1 insertions, 0 deletions

diff --git a/test/test_regex.c b/test/test_regex.c
index 65fbbd2..bc07956 100644
--- a/test/test_regex.c
+++ b/test/test_regex.c
@@ -104,6 +104,7 @@ static void test_regex(void *ptr)
 	str_check(e_rx("fo(o", "bar", 0), "EPAREN");
 	str_check(e_rx("[a-b-c]", "bar", 0), "ERANGE");
 	str_check(b_rx("(\\1)", "bar", 0), "ESUBREG");
+	str_check(e_rx("[[:random:]]", "bar", 0), "ECTYPE");
 end:;
 }