yii2-netdisk/tests/functional/_pages/LoginPage.php

<?php

namespace tests\functional\_pages;

class LoginPage extends \tests\_pages\LoginPage
{
	/**
	 * login form username text field locator
	 * @var string
	 */
	public $username = 'LoginForm[username]';
	/**
	 * login form password text field locator
	 * @var string
	 */
	public $password = 'LoginForm[password]';

	/**
	 * 
	 * @param string $username
	 * @param string $password
	 */
	public function login($username, $password)
	{
		$this->guy->submitForm('#login-form', [
			$this->username	=> $username,
			$this->password	=> $password,
		]);
	}
}