public function testPathFiltering() {
		$tests = Libraries::find('lithium', array('recursive' => true, 'path' => '/tests/cases'));
		$result = preg_grep('/^lithium\\\\tests\\\\cases\\\\/', $tests);
		$this->assertIdentical($tests, $result);

		$all = Libraries::find('lithium', array('recursive' => true));
		$result = array_values(preg_grep('/^lithium\\\\tests\\\\cases\\\\/', $all));
		$this->assertIdentical($tests, $result);

		if ($this->hasApp) {
			$tests = Libraries::find('app', array('recursive' => true, 'path' => '/tests/cases'));
			$result = preg_grep('/^app\\\\tests\\\\cases\\\\/', $tests);
			$this->assertIdentical($tests, $result);
		}
	}