     to <span class="new_code">require_once()</span> the test code
                file and manually instantiate each and every test case.
                We can save a lot of typing with...
<pre>
&lt;?php
    require_once('simpletest/unit_tester.php');
    require_once('simpletest/reporter.php');

    $test = &amp;new GroupTest('All file tests');<strong>
    $test-&gt;addTestFile('file_test.php');</strong>
    $test-&gt;run(new HtmlReporter());
?&amp;gt;
</pre>
                What happens here is that the