Verifier#assertFileNotPresent() fails when looking for an unwanted jar resource

when using Verifier#assertFileNotPresent() to assert that a file is not present inside a jar, the assertion always fails.

This is because looking for the resource throws a FileNotFoundException which is not catched at the correct place. The code that performs the actual test is never run. The exception should be catched and validated to the "wanted" parameter.

This can be reproduced like this:

// always fails even if the file is not present
verifier.assertFileNotPresent("target/test.jar!/missing.xml");

I suggest creating a unit test to test this case!