golden hour

/opt/cloudlinux/venv/lib/python3.11/site-packages/_pytest

File/Folder	Size	Actions
__init__.py	356 B
__pycache__	-
_argcomplete.py	3.71 KB
_code	-
_io	-
_py	-
_version.py	160 B
assertion	-
cacheprovider.py	20.89 KB
capture.py	33.92 KB
compat.py	12.89 KB
config	-
debugging.py	13.18 KB
deprecated.py	5.36 KB
doctest.py	25.35 KB
faulthandler.py	3.04 KB
fixtures.py	65.51 KB
freeze_support.py	1.31 KB
helpconfig.py	8.34 KB
hookspec.py	31.79 KB
junitxml.py	25.11 KB
legacypath.py	16.53 KB
logging.py	33.23 KB
main.py	31.73 KB
mark	-
monkeypatch.py	14.51 KB
nodes.py	25.94 KB
nose.py	1.65 KB
outcomes.py	10.02 KB
pastebin.py	3.86 KB
pathlib.py	25.22 KB
py.typed	0 B
pytester.py	60.52 KB
pytester_assertions.py	2.27 KB
python.py	69.49 KB
python_api.py	37.5 KB
python_path.py	709 B
recwarn.py	10.67 KB
reports.py	20.35 KB
runner.py	18.01 KB
scope.py	2.81 KB
setuponly.py	3.18 KB
setupplan.py	1.19 KB
skipping.py	9.96 KB
stash.py	2.98 KB
stepwise.py	4.6 KB
terminal.py	52.25 KB
threadexception.py	2.85 KB
timing.py	375 B
tmpdir.py	11.43 KB
unittest.py	14.46 KB
unraisableexception.py	3.12 KB
warning_types.py	4.37 KB
warnings.py	4.95 KB

Edit: faulthandler.py

import io
import os
import sys
from typing import Generator

import pytest
from _pytest.config import Config
from _pytest.config.argparsing import Parser
from _pytest.nodes import Item
from _pytest.stash import StashKey

fault_handler_stderr_fd_key = StashKey[int]()
fault_handler_originally_enabled_key = StashKey[bool]()

def pytest_addoption(parser: Parser) -> None:
    help = (
        "Dump the traceback of all threads if a test takes "
        "more than TIMEOUT seconds to finish"
    )
    parser.addini("faulthandler_timeout", help, default=0.0)

def pytest_configure(config: Config) -> None:
    import faulthandler

config.stash[fault_handler_stderr_fd_key] = os.dup(get_stderr_fileno())
    config.stash[fault_handler_originally_enabled_key] = faulthandler.is_enabled()
    faulthandler.enable(file=config.stash[fault_handler_stderr_fd_key])

def pytest_unconfigure(config: Config) -> None:
    import faulthandler

faulthandler.disable()
    # Close the dup file installed during pytest_configure.
    if fault_handler_stderr_fd_key in config.stash:
        os.close(config.stash[fault_handler_stderr_fd_key])
        del config.stash[fault_handler_stderr_fd_key]
    if config.stash.get(fault_handler_originally_enabled_key, False):
        # Re-enable the faulthandler if it was originally enabled.
        faulthandler.enable(file=get_stderr_fileno())

def get_stderr_fileno() -> int:
    try:
        fileno = sys.stderr.fileno()
        # The Twisted Logger will return an invalid file descriptor since it is not backed
        # by an FD. So, let's also forward this to the same code path as with pytest-xdist.
        if fileno == -1:
            raise AttributeError()
        return fileno
    except (AttributeError, io.UnsupportedOperation):
        # pytest-xdist monkeypatches sys.stderr with an object that is not an actual file.
        # https://docs.python.org/3/library/faulthandler.html#issue-with-file-descriptors
        # This is potentially dangerous, but the best we can do.
        return sys.__stderr__.fileno()

def get_timeout_config_value(config: Config) -> float:
    return float(config.getini("faulthandler_timeout") or 0.0)

@pytest.hookimpl(hookwrapper=True, trylast=True)
def pytest_runtest_protocol(item: Item) -> Generator[None, None, None]:
    timeout = get_timeout_config_value(item.config)
    if timeout > 0:
        import faulthandler

stderr = item.config.stash[fault_handler_stderr_fd_key]
        faulthandler.dump_traceback_later(timeout, file=stderr)
        try:
            yield
        finally:
            faulthandler.cancel_dump_traceback_later()
    else:
        yield

@pytest.hookimpl(tryfirst=True)
def pytest_enter_pdb() -> None:
    """Cancel any traceback dumping due to timeout before entering pdb."""
    import faulthandler

faulthandler.cancel_dump_traceback_later()

@pytest.hookimpl(tryfirst=True)
def pytest_exception_interact() -> None:
    """Cancel any traceback dumping due to an interactive exception being
    raised."""
    import faulthandler

faulthandler.cancel_dump_traceback_later()