Method test_index_round

pandas/tests/indexes/test_base.py:1353–1359

(self, decimals, expected_results)

        ],
    )
    def test_index_round(self, decimals, expected_results):
        # GH#19708
        idx = Index([1.234, 2.345, 3.456])
        result = idx.round(decimals)
        expected = Index(expected_results)

        tm.assert_index_equal(result, expected)


class TestMixedIntIndex: