Gush\Tests\ConfigTest::testCannotSetProtectedConfigKey PHP Метод

    public function testCannotSetProtectedConfigKey()
    {
        $config = $this->createConfig();
        $this->setExpectedException('InvalidArgumentException', 'Configuration key "home" is protected and cannot be overwritten.');
        $config->set('home', '/root', Config::CONFIG_SYSTEM);
    }