@QuarkusMain not called from @QuarkusTest

[JanM-cz]

Describe the bug

When @QuarkusTest is executed in combination with @QuarkusMain definition, the main class is not being called, but neither is the default configuration context which is normally executed when no @QuarkusMain is defined. This results in "underconfigured" system.

This prevents proper usage of @QuarkusMain for any customizations because they are then not available during @QuarkusTest context. One example would be apache-camel integration when routes are not being registered in such setup, but it seems to be a generic problem.

Expected behavior

@QuarkusMain annotated class is executed on application startup when @QuarkusTest is being executed.

Actual behavior

@QuarkusMain class is not being executed at all.

How to Reproduce?

I've setup a simple apache camel-timer based reproducer to see that neither the default context nor @QuarkusMain context is being properly configured in @QuarkusTest tests.

To reproduce simply uncomment the @QuarkusMain annotation on MainQuark class and execute the test in TimerRouteTest.

You can observe that:

1. when the application is started normally -> route is being processed and everything works.
2. when @QuarkusMain is commented out and test is executed -> route is being processed and everything works.
3. when @QuarkusMain comment is removed (annotation is activated) and test is executed -> route is not being configured and is not being executed

mainquark.zip

Output of uname -a or ver

Microsoft Windows [Version 10.0.19043.1165]

Output of java -version

openjdk version "11" 2018-09-25

GraalVM version (if different from Java)

No response

Quarkus version or git rev

2.1.3.Final

Build tool (ie. output of mvnw --version or gradlew --version)

Apache Maven 3.8.1

Additional information

No response

[quarkus-bot]

/cc @geoand

[geoand]

@stuartwdouglas I assume that #19891 should cover this, right?

[ebullient]

Yes. #19891 is specifically to address testing of QuarkusMain applications. 🎉

Docs have been updated (will show up under the main branch). Until then, information for how to use the new test annotations is here: https://github.com/stuartwdouglas/quarkus/blob/c3baf659b0b0b0bcf733d774455f51e97a671ae6/docs/src/main/asciidoc/command-mode-reference.adoc

[geoand]

Excellent 👌🏼 .

So I'll close this as out of date.