public function testLoadByCode() { $this->_model->setData(array('code' => 'test_code', 'name' => 'test_name')); $this->_model->save(); $variable = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create('Magento\\Core\\Model\\Variable'); $variable->loadByCode('test_code'); $this->assertEquals($this->_model->getName(), $variable->getName()); $this->_model->delete(); }