[testing] Fixed `@(test)` always fails unless `testing.set_fail_timeout` is called
@@ -203,7 +203,7 @@ run_internal_test :: proc(t: ^T, it: Internal_Test) {
thread.it.p(t)
sema_post(&global_fail_timeout_semaphore)
- thread_join_and_destroy(global_fail_timeout_thread)
+ if global_fail_timeout_thread != nil do thread_join_and_destroy(global_fail_timeout_thread)
thread.success = true
sema_post(&global_threaded_runner_semaphore)