* If the PR can be simplified in a way, you can ask for that, but there's no need to be too picky, there might be a lot of subjective points of view (and I will have my own as well 🙈), so it's better if you can focus on the fundamental things.

### Tests

* Help me check that the PR has **tests**.

* Check that the tests **fail** before the PR. 🚨

* Then check that the tests **pass** after the PR. ✅

{ description.appendText("a string ") .appendText(relationship()) .appendText(" ") .appendValue(substring); } protected abstract boolean evalSubstringOf(String string); protected abstract String relationship(); } org/hamcrest/core/package.html Fundamental matchers of objects and values, and composite matchers. org/hamcrest/internal/ArrayIterator.java org/hamcrest/internal/ArrayIterator.java package org.hamcrest.internal; import java.lang.reflect.Array; import java.util.Iterator; public class ArrayIterator...