def test_log_exception_on_failed_task(c, s, a, b):
with tmpfile() as fn:
fh = logging.FileHandler(fn)
try:
from distributed.worker import logger
logger.addHandler(fh)
future = c.submit(div, 1, 0)
yield wait(future)
yield gen.sleep(0.1)
fh.flush()
with open(fn) as f:
text = f.read()
assert "ZeroDivisionError" in text
assert "Exception" in text
finally:
logger.removeHandler(fh)
def test_log_exception_on_failed_task(c, s, a, b):
with tmpfile() as fn:
fh = logging.FileHandler(fn)
try:
from distributed.worker import logger
logger.addHandler(fh)
future = c.submit(div, 1, 0)
yield wait(future)
yield gen.sleep(0.1)
fh.flush()
with open(fn) as f:
text = f.read()
assert "ZeroDivisionError" in text
assert "Exception" in text
finally:
logger.removeHandler(fh)