def METHOD_NAME(self):
    assert 'x86_64' == guestagenthelpers.translate_arch('x86_64')
    assert 'x86' == guestagenthelpers.translate_arch('x86')
    assert 'x86' == guestagenthelpers.translate_arch('i386')
    # Something not in the map
    assert 'unknown' == guestagenthelpers.translate_arch('ia64')