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How to use test_register_dtype_complete method in pandera

Best Python code snippet using pandera_python

test_engine.py

Source:test_engine.py

...70            def from_parametrized_dtype(  # pylint:disable=no-self-argument,no-self-use71                cls, x: int72            ):73                return x74def test_register_dtype_complete(engine: Engine, equivalents: List[Any]):75    """Test that a dtype with equivalents and from_parametrized_dtype76    can be registered.77    """78    @engine.register_dtype(equivalents=equivalents)79    class _Dtype(BaseDataType):80        @classmethod81        def from_parametrized_dtype(cls, x: Union[int, str]):82            return x83    assert engine.dtype(42) == 4284    assert engine.dtype("foo") == "foo"85    for equivalent in equivalents:86        assert engine.dtype(equivalent) == _Dtype()87    with pytest.raises(88        TypeError,...

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