def test_ambiguous_column_names_exception_is_ignored(
self, input_df, mapping, expected_output_df):
transformer = Mapper(mapping, ignore_ambiguous_columns=True)
output_df = transformer.transform(input_df)
assert_df_equality(expected_output_df, output_df)
def test_ambiguous_column_names_raise_exception(self, input_df, mapping):
transformer = Mapper(mapping)
with pytest.raises(AnalysisException):
transformer.transform(input_df)