snipe-it/tests/_support/AcceptanceTester.php

<?php

/**
 * Inherited Methods
 * @method void wantToTest($text)
 * @method void wantTo($text)
 * @method void execute($callable)
 * @method void expectTo($prediction)
 * @method void expect($prediction)
 * @method void amGoingTo($argumentation)
 * @method void am($role)
 * @method void lookForwardTo($achieveValue)
 * @method void comment($description)
 * @method \Codeception\Lib\Friend haveFriend($name, $actorClass = NULL)
 *
 * @SuppressWarnings(PHPMD)
 */
class AcceptanceTester extends \Codeception\Actor
{
    use _generated\AcceptanceTesterActions;

    /**
     * Define custom actions here
     */
    public static function test_login($I)
    {
        // if snapshot exists - skipping login
        //if ($I->loadSessionSnapshot('login')) return;

        // logging in
        $I->amOnPage('/login');
        $I->fillField('username', 'snipe');
        $I->fillField('password', 'password');
        $I->click('Login');
        //$I->saveSessionSnapshot('login');
    }
}