Function test_mockfs_mtime_roundtrip

python/pyarrow/tests/test_fs.py:1188–1195

(mockfs)

def test_mockfs_mtime_roundtrip(mockfs):
    dt = datetime.fromtimestamp(1568799826, timezone.utc)
    fs = _MockFileSystem(dt)

    with fs.open_output_stream('foo'):
        pass
    [info] = fs.get_file_info(['foo'])
    assert info.mtime == dt


@pytest.mark.gcs