Best Python code snippet using pandera_python
test_schemas.py
Source:test_schemas.py
...203 with pytest.raises(204 errors.SchemaError, match="Column regex name='column_' did not match"205 ):206 schema_required(no_match_df)207def test_dataframe_reset_column_name() -> None:208 """Test resetting column name at DataFrameSchema init on named column."""209 with pytest.warns(UserWarning):210 DataFrameSchema(columns={"new_name": Column(name="old_name")})211@pytest.mark.parametrize(212 "columns,index",213 [214 (215 {216 "a": Column(int, required=False),217 "b": Column(int, required=False),218 },219 None,220 ),221 (...
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