def METHOD_NAME(self, file_format):
    return [
        call(),
        call(),
        call()(self.uncomressed_file_pth, "rb"),
        call()().__enter__(),
        call()(self.compressed_file_pth(file_format), "wb"),
        call()().__enter__(),
        call()().__exit__(None, None, None),
        call()().__exit__(None, None, None),
    ]