CommonTest.testToBitTypeImgPlus throws NullPointerException about bonej2 HOT 4 CLOSED

The issue has been reproduced in two environments with different versions of Maven and JVM. On my computer they are 3.3.9 and 1.8.0_172 respectively.

I was able to find the exact line by running mvn -Dmaven.surefire.debug test and then attaching the IntelliJ debugger to the process. Instructions for remote debugging here (use port: 5005).

from bonej2.

Spoke too soon, issue still persisted (hence the broken build). I thought the problem had solved itself, because a Maven build succeeded on my local machine, when I ran mvn -PallTests test. Thus I decided to add @Category(org.bonej.wrapperPlugins.SlowWrapperTest.class) to CommonTest.testToBitTypeImgPlus. This way we don't have to ignore the problematic test all together.

As far as I can see, the test shouldn't need this annotation. I don't yet understand why it succeeds only when ran together with the SlowWrapperTests.

from bonej2.

@rimadoma I have had the same issue in some ElllipsoidFactorWrapper tests
adding the @Category tag as above also is a viable workaround for me

from bonej2.

@alessandrofelder See if you can remove the annotations now too

from bonej2.