Partage-it.com : création d'une classe pour son utilisation en tant que mock avec Atoum en PHP

src-UsersManager.php

<?php
// src/UsersManager.php
namespace Vendor\Users;

class UsersManager {
	private $users = array();

	/**
	 * Add a user to the list
	 * @return User|boolean Return the created user object, or false if the user is not valid
	 */
	public function addUser($firstName, $lastName) {
		$user = new User($firstName, $lastName);
		if ($user->isValid()) {
			$this->users[] = $user;
			return $user;
		} else {
			return false;
		}
	}
}

class User {
	private $firstName;
	private $lastName;
	private $webService;

	public function __construct($firstName, $lastName) {
		$this->firstName = $firstName;
		$this->lastName = $lastName;
		$this->webService = new \Web\Service\WebService();
	}

	public function isValid() {
		// perform connection to an external service and return the result (true or false)
		return $webService->isValid($this->firstName . " " . $this->lastName);
	}

	public function unregister() {
		return $webService->unregister();
	}
}

?>

tests-UsersManager.php

<?php
// tests/UsersManager.php
namespace Vendor\Users\tests\units;

use atoum;

class fakeUser {
	private $firstName;
	private $lastName;

	public function __construct($firstName, $lastName) {
		$this->firstName = $firstName;
		$this->lastName = $lastName;
	}

	/**
	 * Return false when the first name begins with 'not-valid'
	 */
	public function isValid() {
		return (strpos($this->firstName, "not-valid") === 0);
	}
}

class UsersManager extends atoum {
	public function beforeTestMethod() {
		$this->mockGenerator->generate('\Vendor\Users\tests\units\fakeUser', '\Vendor\Users', 'User');
	}

	public function testValidUser() {
		$this
			->given($m = new \Vendor\Users\UsersManager())
			->object($m->addUser("Maurice", "Moss"))
			// The class name is the real one, not the fake one, even it is a mock class:
			->isInstanceOf('\Vendor\Users\User');
	}

	public function testInvalidUser() {
		$this
			->given($m = new \Vendor\Users\UsersManager())
			->boolean($m->addUser("not-valid-Maurice", "Moss"))
			->isEqualTo(false);
	}
}


?>