public function testFactory()
{
$serviceManager = new ServiceManager();
$pluginManager = new HelperPluginManager();
$pluginManager->setServiceLocator($serviceManager);
$serviceManager->setService('ZfcRbac\\Service\\RoleService', $this->getMock('ZfcRbac\\Service\\RoleService', [], [], '', false));
$factory = new HasRoleViewHelperFactory();
$viewHelper = $factory->createService($pluginManager);
$this->assertInstanceOf('ZfcRbac\\View\\Helper\\HasRole', $viewHelper);
}