package com.example; import static org.junit.Assert.assertFalse; import org.pitest.simpletest.TestAnnotationForTesting; public class MutationsInNestedClassesTest { @TestAnnotationForTesting public void test_foo_and_bar() { if (!MutationsInNestedClasses.Bar.barMethod()) { System.err.println("Mutation found in bar"); } if (!MutationsInNestedClasses.Foo.fooMethod()) { System.err.println("Mutation found in foo"); } assertFalse(!MutationsInNestedClasses.Bar.barMethod() && !MutationsInNestedClasses.Foo.fooMethod()); } }