test: make tcp_close_while_connecting more resilient

It's not impossible for connect() to succeed before the handle is fully
closed, so handle that case too.

PR-URL: https://github.com/libuv/libuv/pull/1005
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

test/test-tcp-close-while-connecting.c

@@ -37,7 +37,7 @@ static void close_cb(uv_handle_t* handle) {
 
 
 static void connect_cb(uv_connect_t* req, int status) {
-  ASSERT(status == UV_ECANCELED);
+  ASSERT(status == UV_ECANCELED || status == 0);
   uv_timer_stop(&timer2_handle);
   connect_cb_called++;
 }