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How to use test_multiindex_unique method in pandera

Best Python code snippet using pandera_python

test_hashing.py

Source:test_hashing.py

...84            assert result[0] == expected[0]85    def test_hash_tuples_err(self):86        for val in [5, 'foo', pd.Timestamp('20130101')]:87            pytest.raises(TypeError, hash_tuples, val)88    def test_multiindex_unique(self):89        mi = MultiIndex.from_tuples([(118, 472), (236, 118),90                                     (51, 204), (102, 51)])91        assert mi.is_unique92        result = hash_pandas_object(mi)93        assert result.is_unique94    def test_multiindex_objects(self):95        mi = MultiIndex(levels=[['b', 'd', 'a'], [1, 2, 3]],96                        labels=[[0, 1, 0, 2], [2, 0, 0, 1]],97                        names=['col1', 'col2'])98        recons = mi._sort_levels_monotonic()99        # these are equal100        assert mi.equals(recons)101        assert Index(mi.values).equals(Index(recons.values))102        # _hashed_values and hash_pandas_object(..., index=False)...

test_hashing.pyi

Source:test_hashing.pyi

...23def test_hash_scalar(val: Any) -> None:24    ...25def test_hash_tuples_err(val: Any) -> None:26    ...27def test_multiindex_unique() -> None:28    ...29def test_multiindex_objects() -> None:30    ...31def test_hash_pandas_object(obj: Any, index: Any) -> None:32    ...33def test_hash_pandas_object2(series: Any, index: Any) -> None:34    ...35def test_hash_pandas_empty_object(obj: Any, index: Any) -> None:36    ...37def test_categorical_consistency(s1: Any, categorize: Any) -> None:38    ...39def test_categorical_with_nan_consistency() -> None:40    ...41def test_pandas_errors(obj: Any) -> None:...

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