Laracom order edit unit test

OrderUnitTest.php

    /** @test */
    public function it_can_update_the_order()
    {
        $order = factory(Order::class)->create();

        $orderRepo = new OrderRepository($order);

        $customer = factory(Customer::class)->create();
        $courier = factory(Courier::class)->create();
        $address = factory(Address::class)->create();
        $orderStatus = factory(OrderStatus::class)->create();
        $paymentMethod = factory(PaymentMethod::class)->create();

        $update = [
            'reference' => $this->faker->uuid,
            'courier_id' => $courier->id,
            'customer_id' => $customer->id,
            'address_id' => $address->id,
            'order_status_id' => $orderStatus->id,
            'payment_method_id' => $paymentMethod->id,
            'discounts' => 10.50,
            'total_products' =>  100,
            'tax' => 10.00,
            'total' => 100.00,
            'total_paid' => 100,
            'invoice' => null,
            'tracking_no' => $this->faker->uuid, // add this
            'bc_no' => $this->faker->uuid // add this
        ];

        $updated = $orderRepo->updateOrder($update);

        $this->assertEquals($update['reference'], $updated->reference);
        $this->assertEquals($update['discounts'], $updated->discounts);
        $this->assertEquals($update['total_products'], $updated->total_products);
        $this->assertEquals($update['total_paid'], $updated->total_paid);
        $this->assertEquals($update['invoice'], $updated->invoice);
        $this->assertEquals($update['tracking_no'], $updated->tracking_no); // add this
        $this->assertEquals($update['bc_no'], $updated->bc_no); // add this
    }