NPE thrown by Surefire about junitparams HOT 5 CLOSED

Thank you for this detailed report. We will investigate it very soon.

from junitparams.

The issue reported by you does not seem to be present after refactoring I've done for version 2.0.
However, during investigation I have noticed that JUnitParams sometimes does not execute all tests when running methods in parallel (which you might notice by looking at "Tests run" output. I strongly advise not to use any of following parallel options with JUnitParams:

• "classesAndMethods"
• "methods"
• "both"

Any other configuration should work without problems, please report if otherwise.

from junitparams.

I have created #35 for the problem above

from junitparams.

Thanks for the prompt assistance :) Another "workaround" would be to put net.jcip.annotations.NotThreadSafe annotation on the classes where JUnitParams is involved and keep the surefire settings as they are.

from junitparams.

Thanks @bartoszmajsak for the workaround to use @ NotThreadSafe.
@apierzch not being able to run in parallel is a significant limitation, hope there is something in the roadmap to address this. Running the builds in a non parallel mode results in the build time increasing by 4-5 times which is unacceptable in some cases. Thank you for all your work in this great library.

from junitparams.