public function testGetCategory() { $category = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create('Magento\\Catalog\\Model\\Category'); /** @var $objectManager \Magento\TestFramework\ObjectManager */ $objectManager = \Magento\TestFramework\Helper\Bootstrap::getObjectManager(); $objectManager->get('Magento\\Framework\\Registry')->register('current_category', $category); try { $this->assertSame($category, $this->_helper->getCategory()); $objectManager->get('Magento\\Framework\\Registry')->unregister('current_category'); } catch (\Exception $e) { $objectManager->get('Magento\\Framework\\Registry')->unregister('current_category'); throw $e; } }