Tests: ModifiedBerghelRoachEditDistanceTest$Basic does not execute via ANT and fails via IDE

[jnehlmeier]

Description

Class ModifiedBerghelRoachEditDistanceTest has a public static inner class named Basic which contains four basic Levenshtein tests. These tests never execute via ANT because the constructor isn't public. IDEs on the other hand (IntelliJ in my case) detects the test and complains that it does not have a public constructor.

Ctor of ModifiedBerghelRoachEditDistanceTest$Basic should be public.

[jnehlmeier]

Actually it never executes via ANT because we filter on *Test.class but that test class ends up being *Test$Basic.class.