async def test_join_task_cancelled_no_env(wait):
"""Test joining a task, but cancelled"""
n = Scope(timeout=1)
t = n.spawn(run10())
t.cancel()
with pytest.raises(asyncio.CancelledError):
await t
n.finalize()
if wait:
await asyncio.wait_for(n, 2)
else:
await n
async def test_join_task_raises_no_env():
"""Test joining a task, but raises"""
before = time.time()
n = Scope(timeout=1)
t = n.spawn(raiser())
with pytest.raises(ValueError):
# Catching the error here prevents bubbling
await t
n.finalize()
await n
after = time.time()
assert (after - before) < 0.3
async def test_join_then_new_no_env():
"""Test joining a task, then spawn another one"""
before = time.time()
n = Scope(timeout=1)
# takes 0.2 seconds
await n.spawn(trivial())
assert (time.time() - before) < 0.3
# At this point, the scope should be still started
assert not n.done()
# will 0.2 seconds
n.spawn(trivial())
n.finalize()
await n
after = time.time()
assert (after - before) < 0.5
