Lithium Docs

						public function testFindingClassesWithExclude() {
		$options = array(
			'recursive' => true,
			'filter' => false,
			'exclude' => '/\w+Test$|webroot|index$|^app\\\\config|^\w+\\\\views\/|\./'
		);
		$classes = Libraries::find('lithium', $options);

		$this->assertTrue(in_array('lithium\util\Set', $classes));
		$this->assertTrue(in_array('lithium\util\Collection', $classes));
		$this->assertTrue(in_array('lithium\core\Libraries', $classes));
		$this->assertTrue(in_array('lithium\action\Dispatcher', $classes));

		$this->assertFalse(in_array('lithium\tests\integration\data\SourceTest', $classes));
		$this->assertFalse(preg_grep('/\w+Test$/', $classes));

		$expected = Libraries::find('lithium', array(
			'filter' => '/\w+Test$/', 'recursive' => true
		));
		$result = preg_grep('/\w+Test/', $expected);
		$this->assertEqual($expected, $result);
	}