public function testReload() { $this->_model->loadByUsername(\Magento\TestFramework\Bootstrap::ADMIN_NAME); $this->_model->setFirstname('NewFirstName'); $this->assertEquals('NewFirstName', $this->_model->getFirstname()); $this->_model->reload(); $this->assertEquals(\Magento\TestFramework\Bootstrap::ADMIN_FIRSTNAME, $this->_model->getFirstname()); }