Use known-bad hostname when testing hostname fail

Suggested at
https://github.com/redis/hiredis/issues/294#issuecomment-69153074

This change also makes the test stop hanging for 10 to 30 seconds
waiting for the resolver to timeout.  Now the resolver immediately
sees the hostname is bad and returns error without waiting for timeout.

1 files changed, 2 insertions, 2 deletions

diff --git a/test.c b/test.c
index 3f9946f..b4d61ad 100644
--- a/test.c
+++ b/test.c
@@ -335,10 +335,10 @@ static void test_blocking_connection_errors(void) {
     redisContext *c;
 
     test("Returns error when host cannot be resolved: ");
-    c = redisConnect((char*)"idontexist.local", 6379);
+    c = redisConnect((char*)"idontexist.test", 6379);
     test_cond(c->err == REDIS_ERR_OTHER &&
         (strcmp(c->errstr,"Name or service not known") == 0 ||
-         strcmp(c->errstr,"Can't resolve: idontexist.local") == 0 ||
+         strcmp(c->errstr,"Can't resolve: idontexist.test") == 0 ||
          strcmp(c->errstr,"nodename nor servname provided, or not known") == 0 ||
          strcmp(c->errstr,"No address associated with hostname") == 0 ||
          strcmp(c->errstr,"Temporary failure in name resolution") == 0 ||