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cb65407 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | # Copyright cocotb contributors
# Licensed under the Revised BSD License, see LICENSE for details.
# SPDX-License-Identifier: BSD-3-Clause
"""
Common utilities shared by many tests in this directory
"""
import re
import traceback
async def _check_traceback(running_coro, exc_type, pattern, *match_args):
try:
await running_coro
except exc_type:
tb_text = traceback.format_exc()
else:
assert False, "Exception was not raised"
assert re.match(pattern, tb_text, *match_args), (
"Traceback didn't match - got:\n\n"
f"{tb_text}\n"
"which did not match the pattern:\n\n"
f"{pattern}"
)
class MyException(Exception):
...
class MyBaseException(BaseException):
...
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