Issue314 exclude classname patterns

[mmerdes]

Overview

This PR addresses issue #314.
It adds support for filtering classes for exclusion in the ConsoleLauncher, the Gradle JUnit 5 plugin, and the JUnitPlatform runner.

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[sormuras]

@mmerdes The "running tests" documentation of this new -N option is missing, afaics.

[sbrannen]

That should say excluded. 😉

[sbrannen]

Though... TBH, you did a great job of finding all other occurrences of included and replacing them. 👍

[sbrannen]

No need to create a new array here. That was done in the previous line. So just return patterns if its length is 0.

[mmerdes]

True enough, thanks for pointing out. On second thoughts I decided to drop the check for zero length altogether. The following code is robust with respect to zero length arrays and the resulting code is simpler.

[mmerdes]

@sormuras
Yes, indeed. Thanks for the hint. Will be fixed.

[marcphilipp]

Looks good! Please remember to update the documentation of ConsoleLauncher in the User Guide and add an entry to the Release Notes. 🙂

[sormuras]

Looks good! Please remember to update the documentation of ConsoleLauncher in the User Guide and add an entry to the Release Notes. 🙂

🎉 #644