/** * @depends testInitialState * @return null */ public function testSetHeadTag() { $head = $this->getMock('Appfuel\\View\\Html\\Tag\\HeadTagInterface'); $head->expects($this->any())->method('getTagName')->will($this->returnValue('head')); $this->assertSame($this->head, $this->head->setHeadTag($head)); $this->assertSame($head, $this->head->getHeadTag()); }