run("test")

        then:
        DefaultTestExecutionResult testResult = new DefaultTestExecutionResult(testDirectory);
        LYRICS.each {
            testResult.testClass("com.example.LumberJackTest").assertStderr(not(containsString(it)));
        }
    }

    /* Relies on the resources directory:
     * integTest/resources/org/gradle/api/internal/tasks/testing/loggingConfig
     */
    def loggingConfigRespected() {

            "class loaded\n" +
            "before class out\n" +
            "test constructed\n" +
            "test constructed\n" +
            "after class out\n"
        ))
        classResult.assertStderr(containsString(
            "before class err\n" +
            "after class err\n"
        ))


        def htmlReport = new HtmlTestExecutionResult(testDirectory)

    TestClassExecutionResult assertStdout(Matcher<? super String> matcher);

    TestClassExecutionResult assertTestCaseStdout(String testCaseName, Matcher<? super String> matcher);

    TestClassExecutionResult assertStderr(Matcher<? super String> matcher);

    TestClassExecutionResult assertTestCaseStderr(String testCaseName, Matcher<? super String> matcher);

                    "< html allowed, cdata closing token ]]> encoded!\n" +
                    "no EOL, non-asci char: ż\n" +
                    "xml entity: &amp;"
                ))
                .assertStderr(equalTo("< html allowed, cdata closing token ]]> encoded!\n"))
    }

    String lineNumberOf(String text) {
        int i = 1
        for (String line : testFile.readLines()) {

    }

    TestClassExecutionResult assertTestCaseStdout(String testCaseName, Matcher<? super String> matcher) {
        throw new UnsupportedOperationException();
    }

    TestClassExecutionResult assertStderr(Matcher<? super String> matcher) {
        throw new UnsupportedOperationException();
    }

    TestClassExecutionResult assertTestCaseStderr(String testCaseName, Matcher<? super String> matcher) {