def METHOD_NAME():
    assert Timestamp().raw_picos() == 0
    assert Timestamp(picos=513).raw_picos() == 513
    assert Timestamp(picos=-5).raw_picos() == -5
    assert Timestamp(nanos=211).raw_picos() == 211000
    assert Timestamp(nanos=211, picos=1051).raw_picos() == 212051
    assert isinstance(Timestamp(picos=1).raw_picos(), int)
    assert isinstance(Timestamp(nanos=1).raw_picos(), int)
    assert isinstance(Timestamp(picos=1.0).raw_picos(), float)
    assert isinstance(Timestamp(nanos=1.0).raw_picos(), float)