public function testGetPluginLoader() { $input = new InputFilter(null, null); $loader = $input->getPluginLoader(InputFilter::VALIDATOR); $this->assertType('\\Zend\\Loader\\PluginLoader\\PluginLoader', $loader, 'Expected object of type Zend\\Loader\\PluginLoader\\PluginLoader, got ', get_class($loader)); $this->setExpectedException('\\Zend\\Filter\\Exception', 'Invalid type'); $loader = $input->getPluginLoader('foo'); }