public function testExcludeNonClassFiles()
{
$result = Libraries::find('lithium');
$this->assertEmpty($result);
$result = Libraries::find('lithium', array('namespaces' => true));
$this->assertTrue(in_array('lithium\\action', $result));
$this->assertTrue(in_array('lithium\\core', $result));
$this->assertTrue(in_array('lithium\\util', $result));
$this->assertFalse(in_array('lithium\\LICENSE.txt', $result));
$this->assertFalse(in_array('lithium\\readme.wiki', $result));
$this->assertEmpty(Libraries::find('lithium'));
$result = Libraries::find('lithium', array('path' => '/test/filter/reporter/template'));
$this->assertEmpty($result);
$result = Libraries::find('lithium', array('path' => '/test/filter/reporter/template', 'namespaces' => true));
$this->assertEmpty($result);
}