def METHOD_NAME():
    assert Markup("&lt;test&gt;").unescape() == "<test>"
    result = Markup("jack & tavi are cooler than mike &amp; russ").unescape()
    expect = "jack & tavi are cooler than mike & russ"
    assert result == expect
    original = "&foo&#x3b;"
    once = Markup(original).unescape()
    twice = Markup(once).unescape()
    expect = "&foo;"
    assert once == expect
    assert twice == expect