/** * Test Render * * @return void */ public function testRender() { $this->object->setBuffer('Unit Test Buffer'); $this->assertThat($this->object->render(), $this->equalTo('Unit Test Buffer')); $headers = JFactory::getApplication()->getHeaders(); foreach ($headers as $head) { if ($head['name'] == 'Expires') { $this->assertThat($head['value'], $this->stringContains('GMT')); } } }