    public function setUp(): void
    {
        parent::setUp();

        $this->order = OrderFactory::new()->create();

        $this->manager = $this->app->make(Manager::class);
        $this->manager->extend('custom-driver', function () {
            return new CustomShippingDriver;
        });
    }

    /** @test */
    public function it_can_list_enabled_drivers()
    {