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How to use test_register_dtype_overwrite method in pandera

Best Python code snippet using pandera_python

test_engine.py

Source:test_engine.py

...88        TypeError,89        match="Data type '<class 'str'>' not understood by FakeEngine",90    ):91        engine.dtype(str)92def test_register_dtype_overwrite(engine: Engine):93    """Test that register_dtype overwrites existing registrations."""94    @engine.register_dtype(equivalents=["foo"])95    class _DtypeA(BaseDataType):96        @classmethod97        def from_parametrized_dtype(cls, x: Union[int, str]):98            return _DtypeA()99    assert engine.dtype("foo") == _DtypeA()100    assert engine.dtype("bar") == _DtypeA()101    assert engine.dtype(42) == _DtypeA()102    @engine.register_dtype(equivalents=["foo"])103    class _DtypeB(BaseDataType):104        @classmethod105        def from_parametrized_dtype(cls, x: int):106            return _DtypeB()...

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