def test_threaded_future():
f = Future()
def setter():
sleep(0.01)
f.set(13)
th = TestThread(target=setter)
th.setDaemon(True)
th.start()
eq_(f.wait(1), 13)
eq_(f.value, 13)
th.join()
def test_simple_future():
f = Future()
f.set(3)
eq_(f.wait(4), 3)
eq_(f.wait(4), 3)