title: Testing the database connection in Yii framework
body: <p>The following commands produce errors. And have only been working with yii 4 days now.. please help to solve this.</p>
  
  <pre><code>C:\wamp\www\yii\trackstar\protected\tests\unit&gt;phpunit DbTest.php
  'phpunit' is not recognized as an internal or external command, operable program or batch file.
  </code></pre>