# coding=utf-8
# Copyright 2022 The TensorFlow Datasets Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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"""Tests for file_utils."""

import os
from absl.testing import flagsaver
from tensorflow_datasets import testing
from tensorflow_datasets.core.utils import file_utils
from tensorflow_datasets.core.utils import read_config


def test_default_data_dir():
  data_dir = file_utils.get_default_data_dir(given_data_dir=None)
  assert data_dir
  assert isinstance(data_dir, str)

if __name__ == '__main__':
  testing.test_main()
