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# SPDX-License-Identifier: MIT
"""
Tests for compatibility against other Python modules.
"""
import pytest
from hypothesis import given
from .strategies import simple_classes
cloudpickle = pytest.importorskip("cloudpickle")
class TestCloudpickleCompat(object):
"""
Tests for compatibility with ``cloudpickle``.
"""
@given(simple_classes())
def test_repr(self, cls):
"""
attrs instances can be pickled and un-pickled with cloudpickle.
"""
inst = cls()
# Exact values aren't a concern so long as neither direction
# raises an exception.
pkl = cloudpickle.dumps(inst)
cloudpickle.loads(pkl)