def METHOD_NAME():
    m = pyo.ConcreteModel()
    m.fs = idaes.core.FlowsheetBlock(dynamic=False)
    m.fs.properties = iapws95.Iapws95ParameterBlock()
    m.fs.unit = HelmSplitter(
        property_package=m.fs.properties, outlet_list=["o1", "o2", "o3"]
    )
    stable = m.fs.unit._get_stream_table_contents()
    expected = {
        "Units": {
            "Mass Flow": getattr(pyo.units.pint_registry, "kg/s"),
            "Molar Flow": getattr(pyo.units.pint_registry, "mol/s"),
            "Molar Enthalpy": getattr(pyo.units.pint_registry, "J/mol"),
            "P": getattr(pyo.units.pint_registry, "Pa"),
            "T": getattr(pyo.units.pint_registry, "K"),
            "Vapor Fraction": getattr(pyo.units.pint_registry, "dimensionless"),
        },
        "inlet": {
            "Mass Flow": pytest.approx(0.01801527, rel=1e-5),
            "Molar Flow": pytest.approx(1.0, rel=1e-5),
            "Molar Enthalpy": pytest.approx(0.01102139, rel=1e-5),
            "P": pytest.approx(11032300, rel=1e-5),
            "T": pytest.approx(270.4877, rel=1e-5),
            "Vapor Fraction": pytest.approx(0.0, abs=1e-5),
        },
        "o1": {
            "Mass Flow": pytest.approx(0.01801527, rel=1e-5),
            "Molar Flow": pytest.approx(1.0, rel=1e-5),
            "Molar Enthalpy": pytest.approx(0.01102139, rel=1e-5),
            "P": pytest.approx(11032300, rel=1e-5),
            "T": pytest.approx(270.4877, rel=1e-5),
            "Vapor Fraction": pytest.approx(0.0, abs=1e-5),
        },
        "o2": {
            "Mass Flow": pytest.approx(0.01801527, rel=1e-5),
            "Molar Flow": pytest.approx(1.0, rel=1e-5),
            "Molar Enthalpy": pytest.approx(0.01102139, rel=1e-5),
            "P": pytest.approx(11032300, rel=1e-5),
            "T": pytest.approx(270.4877, rel=1e-5),
            "Vapor Fraction": pytest.approx(0.0, abs=1e-5),
        },
        "o3": {
            "Mass Flow": pytest.approx(0.01801527, rel=1e-5),
            "Molar Flow": pytest.approx(1.0, rel=1e-5),
            "Molar Enthalpy": pytest.approx(0.01102139, rel=1e-5),
            "P": pytest.approx(11032300, rel=1e-5),
            "T": pytest.approx(270.4877, rel=1e-5),
            "Vapor Fraction": pytest.approx(0.0, abs=1e-5),
        },
    }
    assert stable.to_dict() == expected