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How to use test_generic_model_single_generic_field method in pandera

Best Python code snippet using pandera_python

test_model.py

Source:test_model.py

...891    T = TypeVar("T", int, float, str)892    class GenericModel(pa.SchemaModel, Generic[T]):893        x: Series[int]894    GenericModel.to_schema()895def test_generic_model_single_generic_field() -> None:896    T = TypeVar("T", int, float, str)897    class GenericModel(pa.SchemaModel, Generic[T]):898        x: Series[int]899        y: Series[T]900    with pytest.raises(SchemaInitError):901        GenericModel.to_schema()902    class IntModel(GenericModel[int]):903        ...904    IntModel.to_schema()905    class FloatModel(GenericModel[float]):906        ...907    FloatModel.to_schema()908    IntModel.validate(pd.DataFrame({"x": [1, 2, 3], "y": [4, 5, 6]}))909    with pytest.raises(SchemaError):...

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