def fooTest = new TestClassResult(1, 'FooTest', 100)
            .add(new TestMethodResult(1, "foo"))

        def barTest = new TestClassResult(2, 'BarTest', 100)
            .add(new TestMethodResult(2, "bar"))
            .add(new TestMethodResult(3, "bar2"))

        resultsProvider.visitClasses(_) >> { Action action ->
            action.execute(fooTest)
            action.execute(barTest)
        }

                return StringUtils.normalizeSpace("hi  there!");
              }
            }
        """
        targetDir.file("src/test/java/FooTest.java") << """
            import org.junit.Test;

            public class FooTest {
              @Test public void test() {
                assert false: "test failure";
              }
            }
        """
    }