Test Not Running in TeaVM Project – Even Forced Failures Pass

[kerbymart]

I'm building an HTTP Client library for an SDK using TeaVM JSO. I noticed a weird issue: a test doesn’t seem to run at all. I even added a failing assertion, but it still passes.

Here’s the test in question:
https://github.com/kerbymart/HttpClient/blob/b65dbbb0f60adb2848fda84fc4d085d651e83075/src/test/java/org/cyberquarks/http/request/HttpClientTest.java#L247

Anyone able to spot why this might be happening?

[konsoletyper]

Did you try to build JS file without obfuscation and debug it? Did you try to print something from your tests and see if the text appears in the browser console?

[kerbymart]

Yes, I did, the test returns before the XHR response callback is fired, I wonder even if I add @Async on the test does not wait for the callback.

@Async
public static native HttpResponse get(GetRequest request) throws HttpException, IOException;

private static void get(GetRequest request, AsyncCallback<HttpResponse> callback) {
   executeAsync(request, "GET", null, request.getResponseClass(), callback);
}

@Async
@Test
public void Download_100MB_file_should_return_correct_size() {
// ...
}

I wonder if my async wiring is wrong.

[konsoletyper]

It does not work this way. Nobody knows the existing answer. To answer your question, one needs to take your code and debug it - or you can do it yourself. Not that there's some tip that magically speeds up solving this issue. Just do old good debugging, that's it.

[kerbymart]

Definitely. The issue is CORS, browser is blocking it I suppose. I added a new XHR object with an error handler "onerror" probably I am using a very old TeaVM version for Flavour SF edition compatibility.