Files
zvk2_public/tests/zvk/event/test_async_gen.py
2019-03-15 15:02:19 +04:00

29 lines
434 B
Python

import pytest
from zvk.util.zlogging import logger
@pytest.mark.asyncio
async def test_async_gen():
async def f1():
logger.info('hi 1')
async def f2():
logger.info('hi 2')
yield 1
async def f3():
logger.info('hi 3')
if False:
yield 1
with pytest.raises(Exception):
async for i in f1():
assert i == 1
async for i in f2():
assert i == 1
async for i in f3():
assert i == 1