Laravel Dusk example test

CartPage.php

<?php

namespace Tests\Browser\Pages;

use Laravel\Dusk\Browser;

class CartPage extends Page
{
    /**
     * {@inheritDoc}
     */
    public function url()
    {
        return '/cart';
    }

    /**
     * {@inheritDoc}
     */
    public function assert(Browser $browser)
    {
        $browser->assertPathIs($this->url());
    }
}

CheckoutPage.php

<?php

namespace Tests\Browser\Pages;

use Laravel\Dusk\Browser;

class CheckoutPage extends Page
{
    /**
     * {@inheritDoc}
     */
    public function url()
    {
        return '/checkout';
    }

    /**
     * {@inheritDoc}
     */
    public function assert(Browser $browser)
    {
        $browser->assertPathIs($this->url());
    }
}

CheckoutTest.php

<?php

namespace Tests\Browser;

use App\Order;
use App\Product;
use App\User;
use Illuminate\Foundation\Testing\DatabaseMigrations;
use Illuminate\Support\Facades\Hash;
use Laravel\Dusk\Browser;
use Tests\Browser\Pages\CartPage;
use Tests\Browser\Pages\CheckoutPage;
use Tests\Browser\Pages\OrderConfirmationPage;
use Tests\Browser\Pages\ProductPage;
use Tests\DuskTestCase;

class CheckoutTest extends DuskTestCase
{
    use DatabaseMigrations;

    private $product;
    private $user;

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

        $this->product = factory(Product::class)->state('active')->create();

        $this->user = factory(User::class)->create([
            'email' => 'john.doe@example.com',
            'password' => Hash::make('secret'),
        ]);
    }

    public function testUserCanCompletePurchase(): void
    {
        $this->browse(function (Browser $browser) {
            $browser
                ->visit(new ProductPage($this->product))
                ->click('@sku')
                ->click('@add-to-cart');

            $browser
                ->on(new CartPage)
                ->click('@checkout')
                ->type('email', 'john.doe@example.com')
                ->type('password', 'secret')
                ->click('@login');

            $browser
                ->on(new CheckoutPage)
                ->type('first_name', 'John')
                ->type('last_name', 'Doe')
                ->type('email', 'john.doe@example.com')
                ->type('street_address', '1241 Main Street')
                ->type('locality', 'Stamford')
                ->type('region', 'CT')
                ->type('postal_code', '06902')
                ->select('country', 'US')
                ->click('@proceed-to-payment');

            $order = Order::latest()->firstOr(function () {
                $this->fail('Could not find any orders.');
            });

            $browser
                ->on(new OrderConfirmationPage($order))
                ->assertSee($this->product->name)
                ->assertSee('John Doe')
                ->assertSee('1241 Main Street')
                ->assertSee('Stamford')
                ->assertSee('CT')
                ->assertSee('06902')
                ->assertSee('US');
        });
    }
}

LoginPage.php

<?php

namespace Tests\Browser\Pages;

use Laravel\Dusk\Browser;

class LoginPage extends Page
{
    /**
     * {@inheritDoc}
     */
    public function url()
    {
        return '/login';
    }

    /**
     * {@inheritDoc}
     */
    public function assert(Browser $browser)
    {
        $browser->assertPathIs($this->url());
    }
}

OrderConfirmationPage.php

<?php

namespace Tests\Browser\Pages;

use App\Order;
use Laravel\Dusk\Browser;

class OrderConfirmationPage extends Page
{
    /**
     * The order instance.
     *
     * @var \App\Order
     */
    private $order;

    /**
     * Create a new page instance.
     *
     * @param  \App\Order  $order
     * @return void
     */
    public function __construct(Order $order)
    {
        $this->order = $order;
    }

    /**
     * Get the URL for the page.
     *
     * @return string
     */
    public function url()
    {
        return route('order.show', $this->order);
    }

    /**
     * Assert that the browser is on the page.
     *
     * @param  Browser  $browser
     * @return void
     */
    public function assert(Browser $browser)
    {
        $browser->assertUrlIs($this->url());
    }
}

ProductPage.php

<?php

namespace Tests\Browser\Pages;

use App\Product;
use Laravel\Dusk\Browser;

class ProductPage extends Page
{
    /**
     * The product instance.
     *
     * @var \App\Product
     */
    private $product;

    /**
     * Create a new page instance.
     *
     * @param  \App\Product  $product
     * @return void
     */
    public function __construct(Product $product)
    {
        $this->product = $product;
    }

    /**
     * {@inheritDoc}
     */
    public function url()
    {
        return $this->product->url();
    }

    /**
     * {@inheritDoc}
     */
    public function assert(Browser $browser)
    {
        $browser->assertUrlIs($this->url());
    }
}