cleanpath/tests/PageFactoryTest.php

<?php
// this class actually creates pages and connects to a database. NO BUENO!
class PageFactoryTest extends PHPUnit_Framework_TestCase
{
	private $testObj;

	public function setUp()
	{
		$this->testObj = new PageFactory();
	}

	public function tearDown()
	{
		unset($_GET['id']);
	}

	public function testCreateReturns404ByDefault()
	{
		$actual = $this->testObj->create();
		$this->assertInstanceOf("Default404Page", $actual);
	}

	public function testCreateReturnsPageBasedOnId()
	{
		$_GET['id'] = 1;
		$actual = $this->testObj->create();
		$this->assertInstanceOf('TemplatePage', $actual);
	}
}