Reproduction

Running gradle tests is successful:

./gradlew test

Executing tests of app/src/test/java/org/example/app/MessageUtilsTest.java from vscode-java-test should fail. The problem seems to be that vscode-java-test builds a classpath that contains the ConflictingClass.java in the test folder, even though we only inject the testFixtures. This has complex implications when running bigger projects, i.e. Spring having conflicting beans because the classpath contains more files than necessary.