def test_encoded():
    v = VomsProxy()
    assert v.encoded() == ''

    v = VomsProxy(vo='foo', group='bar')
    assert v.encoded() == 'foo:bar'

    a = AfsToken()
    assert a.encoded() == ''
def test_encoded():
    v = DiracProxy()
    assert v.encoded() == 'some_group'

    v = DiracProxy(group='foo')
    assert v.encoded() == 'foo'

    a = AfsToken()
    assert a.encoded() == ''