public function testGetFactoryReturnsCorrectFactory() { $zfb = $this->getMock('Zend_Filter_Builder'); $ff = new Zend_Filter_Builder_FluentFacade($zfb); $origFactory = $ff->getFactory(); $this->assertType('Zend_Filter_Builder_FilterFactory', $origFactory); $mockFactory = $this->getMock('Zend_Filter_Builder_FilterFactory'); $ff->setFactory($mockFactory); $this->assertSame($mockFactory, $ff->getFactory()); $this->assertNotSame($mockFactory, $origFactory); }