Adding docs to CakeTestSuite

cake/tests/lib/cake_test_suite.php

@@ -1,13 +1,46 @@
 <?php
-
+/**
+ * A class to contain test cases and run them with shered fixtures
+ *
+ * PHP 5
+ *
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://cakephp.org CakePHP(tm) Project
+ * @package       cake
+ * @subpackage    cake.cake.tests.libs
+ * @since         CakePHP(tm) v 2.0
+ * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
 class CakeTestSuite extends PHPUnit_Framework_TestSuite {
 
+/**
+ * Instance of a fixture manager
+ * @var CakeFixtureManager
+ */
 	protected $_fixtureManager = null;
 
+/**
+ * Sets the intances for the fixture manager that will be used by this class
+ * @param CakeFixtureManager $manager the instance of the manager class
+ * @return void
+ * @access public
+ */
 	public function setFixtureManager(CakeFixtureManager $manager) {
 		$this->_fixtureManager = $manager;
 	}
 
+/**
+ * Method that is called before the tests of this test suite are run.
+ * It will load fixtures accordingly for each test
+ * @return void
+ * @access protected
+ */
 	protected function setUp() {
 		parent::setUp();
 		if (!$this->_fixtureManager) {
@@ -20,6 +53,11 @@ class CakeTestSuite extends PHPUnit_Framework_TestSuite {
 		$this->sharedFixture = $this->_fixtureManager;
 	}
 
+/**
+ * Method that is called after all the tests of this test suite are run.
+ * @return void
+ * @access protected
+ */
 	protected function tearDown() {
 		parent::tearDown();
 		$this->_fixtureManager->shutDown();