phpbb\di\container_builder::with_custom_parameters PHP Method

    public function with_custom_parameters($custom_parameters)
    {
        $this->custom_parameters = $custom_parameters;
        return $this;
    }

 public function test_with_custom_parameters()
 {
     $this->builder->with_custom_parameters(array('my_parameter' => true));
     $container = $this->builder->get_container();
     $this->assertInstanceOf('Symfony\\Component\\DependencyInjection\\ContainerBuilder', $container);
     $this->assertTrue($container->hasParameter('my_parameter'));
 }