Queenabby/vendor/codeception/base/tests/unit/_bootstrap.php

<?php
// Here you can initialize variables that will for your tests
\Codeception\Configuration::$lock = true;

function make_container()
{
    return \Codeception\Util\Stub::make('Codeception\Lib\ModuleContainer');
}

require_once \Codeception\Configuration::dataDir().'DummyOverloadableClass.php';