Best Python code snippet using pandera_python
test_model.py
Source:test_model.py  
...271        def int_column_lt_100(cls, series: pd.Series) -> Iterable[bool]:272            return series < 100273        @pa.check("a")274        @classmethod275        def int_column_gt_0(cls, series: pd.Series) -> Iterable[bool]:276            return series > 0277    schema = Schema.to_schema()278    assert len(schema.columns["a"].checks) == 2279    df = pd.DataFrame({"a": [0]})280    err_msg = r"Column\s*a\s*int_column_gt_0\s*\[0\]\s*1"281    with pytest.raises(pa.errors.SchemaErrors, match=err_msg):282        schema.validate(df, lazy=True)283    df = pd.DataFrame({"a": [101]})284    err_msg = r"Column\s*a\s*int_column_lt_100\s*\[101\]\s*1"285    with pytest.raises(pa.errors.SchemaErrors, match=err_msg):286        schema.validate(df, lazy=True)287def test_check_multiple_columns() -> None:288    """Test a single check decorator targeting multiple columns."""289    class Schema(pa.SchemaModel):...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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