/**
  * Tests the preprocess() method
  *
  * @return  void
  *
  * @since   3.4
  * @covers  JComponentRouterView::preprocess
  */
 public function testPreprocess()
 {
     $rule = new TestComponentRouterRule($this->object);
     $this->object->attachRule($rule);
     $this->assertEquals(array('key' => 'value', 'testrule' => 'yes'), $this->object->preprocess(array('key' => 'value')));
 }