def METHOD_NAME(self, mock_download):
    mock_download.return_value = "dir"
    file_src = self.get_mock_file_base("http://snapcraft.io/snapcraft.yaml", "dir")
    file_src.pull()
    mock_download.assert_called_once_with()
    file_src.provision.assert_called_once_with(
        file_src.source_dir, src="dir", clean_target=False
    )