function test_recursive_find()
{
$this->_create_file_system();
$res = fs :: recursive_find(TEST_DIR_ABSOLUTE_PATH . '/tmp/', 'test\d_1');
sort($res);
$this->assertEqual(
$res,
array(
fs :: clean_path(TEST_DIR_ABSOLUTE_PATH . '/tmp/test1_1'),
fs :: clean_path(TEST_DIR_ABSOLUTE_PATH . '/tmp/wow/hey/test3_1'),
fs :: clean_path(TEST_DIR_ABSOLUTE_PATH . '/tmp/wow/test2_1'),
)
);
$this->_remove_file_system();
}