Adding tests for loading helpers off of additional paths. Closes #410

cake/tests/cases/libs/configure.test.php

@@ -301,7 +301,7 @@ function testVersion() {
  * @package       cake
  * @subpackage    cake.tests.cases.libs
  */
-class AppImportTest extends UnitTestCase {
+class AppImportTest extends CakeTestCase {
 
 /**
  * testBuild method
@@ -581,8 +581,27 @@ function testClassLoading() {
 		$result = App::import('Datasource', 'TestPlugin.TestSource');
 		$this->assertTrue($result);
 		$this->assertTrue(class_exists('TestSource'));
+		App::build();
+	}
 
+/**
+ * test that building helper paths actually works.
+ *
+ * @return void
+ * @link http://cakephp.lighthouseapp.com/projects/42648/tickets/410
+ */
+	function testImportingHelpersFromAlternatePaths() {
 		App::build();
+		$this->assertFalse(class_exists('BananaHelper'), 'BananaHelper exists, cannot test importing it.');
+		App::import('Helper', 'Banana');
+		$this->assertFalse(class_exists('BananaHelper'), 'BananaHelper was not found because the path does not exist.');
+
+		App::build(array(
+			'helpers' => array(TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'views' . DS . 'helpers' . DS)
+		));
+		$this->assertFalse(class_exists('BananaHelper'), 'BananaHelper exists, cannot test importing it.');
+		App::import('Helper', 'Banana');
+		$this->assertTrue(class_exists('BananaHelper'), 'BananaHelper was not loaded.');
 	}
 
 /**

cake/tests/test_app/views/helpers/banana.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ *
+ * PHP versions 4 and 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.libs.view.templates.layouts
+ * @since         CakePHP(tm) v 1.3
+ * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+class BananaHelper extends Helper {
+
+}