How to use test_serialize_deserialize_custom_datetime_checks method in pandera

Best Python code snippet using pandera_python

test_io.py

Source:test_io.py Github

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...542 """sample unregistered check"""543 ...544 with pytest.warns(UserWarning, match=".*registered checks.*"):545 CheckedSchemaModel.to_yaml()546def test_serialize_deserialize_custom_datetime_checks():547 """548 Test that custom checks for datetime columns can be serialized and549 deserialized550 """551 # pylint: disable=unused-variable,unused-argument552 @pandera.extensions.register_check_method(statistics=["stat"])553 def datetime_check(pandas_obj, *, stat):554 ...555 schema = pandera.DataFrameSchema(556 {557 "dt_col": pandera.Column(558 pandera.DateTime,559 checks=pandera.Check.datetime_check("foobar"),560 ),...

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