def test_values(loop):
with cluster() as (c, [a, b]):
with Executor(('127.0.0.1', c['port']), loop=loop) as e:
L = [e.submit(inc, i) for i in range(5)]
wait(L)
p = MultiProgressWidget(L)
p.start()
assert set(p.all_keys) == {'inc'}
assert len(p.all_keys['inc']) == 5
assert p.status == 'finished'
assert not p.pc.is_running()
assert p.texts['inc'].value == '5 / 5'
assert p.bars['inc'].value == 1.0
x = e.submit(throws, 1)
p = MultiProgressWidget([x])
p.start()
assert p.status == 'error'
assert p.bars[p.func(x.key)].value == 1.0
