def test_with_custom_exception_instance():
exc = ValueError("an instance of an excepiton")
timeout = Timeout(0.01, exc)
timeout.start()
time.sleep(0.02)
with pytest.raises(ValueError) as err:
timeout.check()
assert err.value is exc
def test_inline_timeout():
timeout = Timeout(0.01)
timeout.start()
time.sleep(0.02)
with pytest.raises(Timeout):
timeout.check()
def test_with_custom_exception_type():
timeout = Timeout(0.01, ValueError)
timeout.start()
time.sleep(0.02)
with pytest.raises(ValueError):
timeout.check()
def test_inline_completion_before_timeout():
timeout = Timeout(0.01)
timeout.start()
timeout.check()
timeout.cancel()
time.sleep(0.02)