wantTo('ensure that user update works'); $I->haveFixtures(['user' => UserFixture::className()]); $user = $I->grabFixture('user', 'user'); $I->amLoggedInAs($user); $I->amOnRoute('/user/admin/update', ['id' => $user->id]); $I->fillField('#user-username', 'user'); $I->fillField('#user-email', 'updated_user@example.com'); $I->fillField('#user-password', 'newpassword'); $I->click('Update'); $I->see('Account details have been updated'); Yii::$app->user->logout(); $I->amOnRoute('/user/security/login'); $I->fillField('#loginform-login', 'updated_user@example.com'); $I->fillField('#loginform-password', 'newpassword'); $I->click('Sign in'); $I->see('Logout');