public function testAdapterHasValidators() { $size = new Size(['min' => '10kB', 'max' => '5MB', 'useByteString' => true]); $extension = new Extension(['jpg', 'gif', 'png', 'jpeg', 'bmp', 'webp', 'svg'], true); $this->adapter->setValidators([$size, new IsImage(), $extension]); $testExtension = $this->adapter->getValidator('Extension'); $testIsImage = $this->adapter->getValidator('IsImage'); $testSize = $this->adapter->getValidator('Size'); $this->assertInstanceOf('Zend\\Validator\\File\\Extension', $testExtension); $this->assertInstanceOf('Zend\\Validator\\File\\IsImage', $testIsImage); $this->assertInstanceOf('Zend\\Validator\\File\\Size', $testSize); }