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How to use test_invalid_annotated_dtype method in pandera

Best Python code snippet using pandera_python

test_typing.py

Source:test_typing.py

...259        """Test type annotations for parametrized pandas extension dtypes."""260        _test_annotated_dtype(model, dtype, dtype_kwargs)261    class SchemaInvalidAnnotatedDtype(pa.SchemaModel):262        col: Series[Annotated[pd.DatetimeTZDtype, "utc"]]263    def test_invalid_annotated_dtype():264        """265        Test incorrect number of parameters for parametrized pandas extension266        dtypes.267        """268        err_msg = re.escape(269            "Annotation 'DatetimeTZDtype' requires all "270            r"positional arguments ['unit', 'tz']."271        )272        with pytest.raises(TypeError, match=err_msg):273            SchemaInvalidAnnotatedDtype.to_schema()274    class SchemaRedundantField(pa.SchemaModel):275        col: Series[Annotated[pd.DatetimeTZDtype, "utc"]] = pa.Field(276            dtype_kwargs={"tz": "utc"}277        )...

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