How to use test_empty_series_schema_statistics method in pandera

Best Python code snippet using pandera_python

test_schema_statistics.py

Source: test_schema_statistics.py Github

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...301 ([None, pd.NaT], pandas_engine.Engine.dtype(pa.DateTime)),302 ([None, np.nan], DEFAULT_FLOAT),303 ),304)305def test_empty_series_schema_statistics(null_values, dtype):306 """Test 'empty' series statistics are correctly inferred."""307 series = pd.Series(null_values)308 statistics = schema_statistics.infer_series_statistics(series)309 expectation = {310 "dtype": dtype,311 "nullable": True,312 "checks": None,313 "name": None,314 }315 _test_statistics(statistics, expectation)316@pytest.mark.parametrize(317 "index, expectation",318 [319 [...

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