title: Yii unit-tests fixtures not accessible in tests
body: <p>config/test.php</p>
  
  <pre><code>'components'=&gt;array(
      'fixture'=&gt;array(
          'class'=&gt;'system.test.CDbFxtureManager'
      ),
  ),
  </code></pre>
  
  <p>tests/unit/EntityTest.php (extends CDbTestCase)</p>
  
  <pre><code>public $fixtures = array('entities'=&gt;'Entity'),
  </code></pre>
  
  <p>tests/fixtures/Entity.php</p>
  
  <pre><code>return array(
      'entity1'=&gt;array('slug'=&gt;'slug1', 'title'=&gt;'title1'),
      'entity2'=&gt;array('slug'=&gt;'slug2', 'title'=&gt;'title2'),
  );
  </code></pre>
  
  <p>Now, in EntityTest class I try to get my entities</p>
  
  <pre><code>$entities = $this-&gt;entities;
  $entity = $this-&gt;entities('entity1');
  </code></pre>
  
  <p>Output is 'Unknown property "entities" for class "EntityTest"'. Testing class is 'Entity', table name in database is 'tbl_entity', 'tablePrefix' option of 'CDbConnection' component is set to 'tbl_'</p>