R', true);

    $test = &amp;new BigGroupTest('Big group');<strong>
    $test-&gt;addTestFile('file_group_test.php');
    $test-&gt;addTestFile(...);</strong>
    $test-&gt;run(new HtmlReporter());
?&gt;
</pre>
            </p>
        
        <p>
<a class="target" name="legacy">
<h2>Integrating legacy test cases</h2>
</a>
</p>
            <p>
                If you already have unit tests for your code or are extending external
                classes that have tests, it is unlikely that all of the test c