1. Create a new JAVA Gradle project in NB12
2. Create a new Test code as follows (using either JUnit 4 or TestNG 6+)
3. Hit CTLR+F6 and check the the results in the `Test Results` window. It will still show 'Running' as opposed to the actual test result.
4. Comment out the line System.out.println("Cleaned"); and hit CTLR+F6 again and check the TestResults window.
Bug applies to NB11 and above. Tested on LINUX, JDK11 and JDK8. It does not matter, if the write to the console is directly, or through a logger.
Using a MAVEN project works just OK.