PHP code example of sellerlabs / injected

1. Go to this page and download the library: Download sellerlabs/injected library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

sellerlabs / injected example snippets


class EmailService
{
    public function email($address, $content)
    {
        // Send an email to $address with body $content
    }
}


class UserController
{
    private $service;

    public function __construct(EmailService $service)
    {
        $this->service = $service;
    }

    public function signUp($emailAddress)
    {
        $this->service->email($emailAddress, 'Thanks for signing up!');

        return $emailAddress;
    }
}


use SellerLabs\Injected\InjectedTrait;

/**
 * Class InjectedExample
 *
 * // 1. These are helpful annotations for IDEs and language tools
 * @property MockInterface $service
 * @method UserController make()
 *
 * @author Benjamin Kovach <[email protected]>
 */
class InjectedExample extends PHPUnit_Framework_TestCase
{
    // 2. Use our trait
    use InjectedTrait;

    // 3. Provide the name of the class to test
    protected $className = UserController::class;

    public function testSignUp()
    {
        // 4. Make a controller with mocked dependencies
        $controller = $this->make();
        $address = '[email protected]';

        // 5. We can access any mocked dependency of the class as a property
        $this->service->shouldReceive('email')
            ->withArgs(
                [
                    $address,
                    'Thanks for signing up!'
                ]
            );

        $result = $controller->signUp($address);

        $this->assertEquals($address, $result);
    }
}


public function __construct(EmailService $service)
{
    $this->service = $service;
}