lithium\tests\mocks\data\MockSource::describe PHP Method

    public function describe($entity, $schema = array(), array $meta = array())
    {
        $source = '_' . Inflector::camelize($entity, false);
        $fields = isset($this->{$source}) ? $this->{$source} : array();
        return $this->_instance('schema', compact('fields'));
    }