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How to use test_check_decorators method in pandera

Best Python code snippet using pandera_python

test_schemas_on_koalas.py

...432    valid_check_result = check(ks.Series([valid] * 3))433    invalid_check_result = check(ks.Series([invalid] * 3))434    assert valid_check_result.check_passed435    assert not invalid_check_result.check_passed436def test_check_decorators():437    # pylint: disable=missing-class-docstring438    """Test that pandera decorators work with koalas."""439    in_schema = pa.DataFrameSchema({"a": pa.Column(int)})440    out_schema = in_schema.add_columns({"b": pa.Column(int)})441    # pylint: disable=too-few-public-methods442    class InSchema(pa.SchemaModel):443        a: pa.typing.koalas.Series[int]444    class OutSchema(InSchema):445        b: pa.typing.koalas.Series[int]446    @pa.check_input(in_schema)447    @pa.check_output(out_schema)448    def function_check_input_output(df: ks.DataFrame) -> ks.DataFrame:449        df["b"] = df["a"] + 1450        return df...

test_schemas_on_modin.py

Source: test_schemas_on_modin.py

...346    valid_check_result = check(mpd.Series([valid] * 3))347    invalid_check_result = check(mpd.Series([invalid] * 3))348    assert valid_check_result.check_passed349    assert not invalid_check_result.check_passed350def test_check_decorators():351    # pylint: disable=missing-class-docstring352    """Test that pandera decorators work with koalas."""353    in_schema = pa.DataFrameSchema({"a": pa.Column(int)})354    out_schema = in_schema.add_columns({"b": pa.Column(int)})355    # pylint: disable=too-few-public-methods356    class InSchema(pa.SchemaModel):357        a: pa.typing.modin.Series[int]358    class OutSchema(InSchema):359        b: pa.typing.modin.Series[int]360    @pa.check_input(in_schema)361    @pa.check_output(out_schema)362    def function_check_input_output(df: mpd.DataFrame) -> mpd.DataFrame:363        df["b"] = df["a"] + 1364        return df...

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