pp_cms/webApp/frontend/tests/functional/SignupCest.php

<?php

namespace frontend\tests\functional;

use frontend\tests\FunctionalTester;

class SignupCest
{
    protected $formId = '#form-signup';


    public function _before(FunctionalTester $I)
    {
        $I->amOnRoute('site/signup');
    }

    public function signupWithEmptyFields(FunctionalTester $I)
    {
        $I->see('注册', 'h1');
        $I->submitForm($this->formId, []);
        $I->seeValidationError('用户名不能为空');
        $I->seeValidationError('邮箱不能为空');
        $I->seeValidationError('密码不能为空');

    }

    public function signupWithWrongEmail(FunctionalTester $I)
    {
        $I->submitForm(
            $this->formId, [
            'SignupForm[username]'  => 'tester',
            'SignupForm[email]'     => 'ttttt',
            'SignupForm[password]'  => 'tester_password',
        ]
        );
        $I->dontSee('Username cannot be blank.', '.help-block');
        $I->dontSee('Password cannot be blank.', '.help-block');
        $I->see('邮箱不是有效的邮箱地址。', '.help-block');
    }

    public function signupSuccessfully(FunctionalTester $I)
    {
        $I->submitForm($this->formId, [
            'SignupForm[username]' => 'tester',
            'SignupForm[email]' => 'tester.email@example.com',
            'SignupForm[password]' => 'tester_password',
        ]);

        $I->seeRecord('common\models\User', [
            'username' => 'tester',
            'email' => 'tester.email@example.com',
        ]);

        $I->see('退出登录');
    }
}