Use dynamic port where possible in tests that use WireMock

[hbelmiro]

There are a few tests that instantiate a WireMockServer with a fixed port, like:

quarkus-openapi-generator/integration-tests/security/src/test/java/io/quarkiverse/openapi/generator/it/security/WiremockOpenWeather.java

Line 22 in c4c13c6

wireMockServer = new WireMockServer(8888);

We should replace it with new WireMockServer(WireMockConfiguration.wireMockConfig().dynamicPort()) always as possible to avoid flaky tests.

[dritoferro]

Hi @hbelmiro how are you ?

I was wondering if I could handle this one :)

Is it OK for you?

[ricardozanini]

Hi @dritoferro fell free to take it and send a PR to the repo. :)
Thanks!!