add test for PR#44

diff --git a/test/testc.c b/test/testc.c
index 58260119a9aa910547af2d20ca8268734ae96293..30df310532640c988aca69093f8d455a774662ae 100644 (file)
--- a/test/testc.c
+++ b/test/testc.c
@@ -582,6 +582,8 @@ extern int main(int argc, char* argv[])
   x2("(?:()|()|()|()|()|())*\\2\\5", "", 0, 0);
   x2("(?:()|()|()|(x)|()|())*\\2b\\5", "b", 0, 1);
   x2("\\xED\\xF2", "\xed\xf2", 0, 2);
+  x2("[0-9-a]", "-", 0, 1);
+  n("[0-9-a]", ":");
   x2("", "¤¢", 0, 0);
   x2("¤¢", "¤¢", 0, 2);
   n("¤¤", "¤¢");