def METHOD_NAME():
    # This also checks that floats are rounded when converting
    # to strings
    values = [1.2, 1.8, 2.0, 2.2, 2.8]
    sk = StokesCoord(values)
    assert_equal(sk.value, values)
    assert_equal(sk.symbol, np.array(["I", "Q", "Q", "Q", "U"]))
    assert repr(sk) == "StokesCoord(['I', 'Q', 'Q', 'Q', 'U'])" == str(sk)