4.x: WebSocketTest.testMulti test failure

[barchetta]

I've seen WebSocketTest.testMulti fail on the 4.x pipeline.

Expected: iterable containing ["First", "Second"]
     but: No item matched: "Second"
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:8)
	at io.helidon.nima.tests.integration.websocket.webserver.WebSocketTest.testMulti(WebSocketTest.java:107)

[barchetta]

We will exclude this test for now until 4.x stabilizes.

[romain-grecourt]

This test failure occurred again in https://builds.helidon.io/301FB564438323312BFD03FBDDDC00DB

[spericas]

@barchetta Want to assign it to me?

[spericas]

This test failure occurred again in https://builds.helidon.io/301FB564438323312BFD03FBDDDC00DB

@romain-grecourt @barchetta The link above takes me to the list of builds, not the failure. Running the test locally 1000 times does not reproduce the problem.

[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running io.helidon.webserver.tests.websocket.WebSocketTest
[INFO] Tests run: 1000, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 35.498 s - in io.helidon.webserver.tests.websocket.WebSocketTest
[INFO] 
[INFO] Results:
[INFO] 
[INFO] Tests run: 1000, Failures: 0, Errors: 0, Skipped: 0

Any additional info about how it fails now?

[romain-grecourt]

@romain-grecourt @barchetta The link above takes me to the list of builds, not the failure. Running the test locally 1000 times does not reproduce the problem.

We've retired builds.helidon.io it now redirects to GitHub action, so the link is dead :(

We can probably close this and re-open if we see it again.

[spericas]

Marking it as cannot reproduce and we can reopen later.