ext/libuv/test/run-tests.c in libuv-1.3.0 vs ext/libuv/test/run-tests.c in libuv-2.0.0

@@ -39,10 +39,11 @@
 int ipc_helper(int listen_after_write);
 int ipc_helper_tcp_connection(void);
 int ipc_send_recv_helper(void);
 int ipc_helper_bind_twice(void);
 int stdio_over_pipes_helper(void);
+int spawn_stdin_stdout(void);
 
 static int maybe_run_test(int argc, char **argv);
 
 
 int main(int argc, char **argv) {
@@ -169,8 +170,12 @@
     ASSERT(-1 == write(fd, "x", 1));
 
     return 1;
   }
 #endif  /* !_WIN32 */
+
+  if (strcmp(argv[1], "spawn_helper9") == 0) {
+    return spawn_stdin_stdout();
+  }
 
   return run_test(argv[1], 0, 1);
 }