[Python 3.13.0b2] test_pdb_used_outside_test and test_pdb_used_in_generate_tests are failing with Python 3.13 #12497
Description
Hello, test_pdb_used_outside_test and test_pdb_used_in_generate_tests are failing with Python 3.13 beta 2 on Fedora Rawhide. The same error was observed also with pytest 7.4.3.
+ /builddir/build/BUILD/pytest-8.2.2-build/BUILDROOT/usr/bin/pytest testing --timeout=30 -n auto -rs
============================= test session starts ==============================
platform linux -- Python 3.13.0b2, pytest-8.2.2, pluggy-1.5.0
rootdir: /builddir/build/BUILD/pytest-8.2.2-build/pytest-8.2.2
configfile: pyproject.toml
plugins: timeout-2.3.1, xdist-3.6.1, hypothesis-6.98.8
timeout: 30.0s
timeout method: signal
timeout func_only: False
created: 2/2 workers
2 workers [3663 items]
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=================================== FAILURES ===================================
______________________ TestPDB.test_pdb_used_outside_test ______________________
[gw1] linux -- Python 3.13.0 /usr/bin/python3
self = <test_debugging.TestPDB object at 0x7f9fbabf6d50>
pytester = <Pytester PosixPath('/tmp/pytest-of-mockbuild/pytest-0/popen-gw1/test_pdb_used_outside_test0')>
def test_pdb_used_outside_test(self, pytester: Pytester) -> None:
p1 = pytester.makepyfile(
"""
import pytest
pytest.set_trace()
x = 5
"""
)
child = pytester.spawn(f"{sys.executable} {p1}")
> child.expect("x = 5")
/builddir/build/BUILD/pytest-8.2.2-build/pytest-8.2.2/testing/test_debugging.py:771:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
/usr/lib/python3.13/site-packages/pexpect/spawnbase.py:354: in expect
return self.expect_list(compiled_pattern_list,
/usr/lib/python3.13/site-packages/pexpect/spawnbase.py:383: in expect_list
return exp.expect_loop(timeout)
/usr/lib/python3.13/site-packages/pexpect/expect.py:181: in expect_loop
return self.timeout(e)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <pexpect.expect.Expecter object at 0x7f9fa1526510>
err = TIMEOUT('Timeout exceeded.')
def timeout(self, err=None):
spawn = self.spawn
spawn.before = spawn._before.getvalue()
spawn.after = TIMEOUT
index = self.searcher.timeout_index
if index >= 0:
spawn.match = TIMEOUT
spawn.match_index = index
return index
else:
spawn.match = None
spawn.match_index = None
msg = str(spawn)
msg += '\nsearcher: %s' % self.searcher
if err is not None:
msg = str(err) + '\n' + msg
exc = TIMEOUT(msg)
exc.__cause__ = None # in Python 3.x we can use "raise exc from None"
> raise exc
E pexpect.exceptions.TIMEOUT: Timeout exceeded.
E <pexpect.pty_spawn.spawn object at 0x7f9fa1526900>
E command: /usr/bin/python3
E args: ['/usr/bin/python3', '/tmp/pytest-of-mockbuild/pytest-0/popen-gw1/test_pdb_used_outside_test0/test_pdb_used_outside_test.py']
E buffer (last 100 chars): b'est_pdb_used_outside_test0/test_pdb_used_outside_test.py(2)<module>()\r\n-> pytest.set_trace()\r\n(Pdb) '
E before (last 100 chars): b'est_pdb_used_outside_test0/test_pdb_used_outside_test.py(2)<module>()\r\n-> pytest.set_trace()\r\n(Pdb) '
E after: <class 'pexpect.exceptions.TIMEOUT'>
E match: None
E match_index: None
E exitstatus: None
E flag_eof: False
E pid: 1483
E child_fd: 18
E closed: False
E timeout: 10.0
E delimiter: <class 'pexpect.exceptions.EOF'>
E logfile: <_io.BufferedWriter name='/tmp/pytest-of-mockbuild/pytest-0/popen-gw1/test_pdb_used_outside_test0/spawn.out'>
E logfile_read: None
E logfile_send: None
E maxread: 2000
E ignorecase: False
E searchwindowsize: None
E delaybeforesend: 0.05
E delayafterclose: 0.1
E delayafterterminate: 0.1
E searcher: searcher_re:
E 0: re.compile(b'x = 5')
/usr/lib/python3.13/site-packages/pexpect/expect.py:144: TIMEOUT
___________________ TestPDB.test_pdb_used_in_generate_tests ____________________
[gw1] linux -- Python 3.13.0 /usr/bin/python3
self = <test_debugging.TestPDB object at 0x7f9fbabf6df0>
pytester = <Pytester PosixPath('/tmp/pytest-of-mockbuild/pytest-0/popen-gw1/test_pdb_used_in_generate_tests0')>
def test_pdb_used_in_generate_tests(self, pytester: Pytester) -> None:
p1 = pytester.makepyfile(
"""
import pytest
def pytest_generate_tests(metafunc):
pytest.set_trace()
x = 5
def test_foo(a):
pass
"""
)
child = pytester.spawn_pytest(str(p1))
> child.expect("x = 5")
/builddir/build/BUILD/pytest-8.2.2-build/pytest-8.2.2/testing/test_debugging.py:788:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
/usr/lib/python3.13/site-packages/pexpect/spawnbase.py:354: in expect
return self.expect_list(compiled_pattern_list,
/usr/lib/python3.13/site-packages/pexpect/spawnbase.py:383: in expect_list
return exp.expect_loop(timeout)
/usr/lib/python3.13/site-packages/pexpect/expect.py:181: in expect_loop
return self.timeout(e)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <pexpect.expect.Expecter object at 0x7f9fa135d010>
err = TIMEOUT('Timeout exceeded.')
def timeout(self, err=None):
spawn = self.spawn
spawn.before = spawn._before.getvalue()
spawn.after = TIMEOUT
index = self.searcher.timeout_index
if index >= 0:
spawn.match = TIMEOUT
spawn.match_index = index
return index
else:
spawn.match = None
spawn.match_index = None
msg = str(spawn)
msg += '\nsearcher: %s' % self.searcher
if err is not None:
msg = str(err) + '\n' + msg
exc = TIMEOUT(msg)
exc.__cause__ = None # in Python 3.x we can use "raise exc from None"
> raise exc
E pexpect.exceptions.TIMEOUT: Timeout exceeded.
E <pexpect.pty_spawn.spawn object at 0x7f9fa135ecf0>
E command: /usr/bin/python3
E args: ['/usr/bin/python3', '-mpytest', '--basetemp=/tmp/pytest-of-mockbuild/pytest-0/popen-gw1/test_pdb_used_in_generate_tests0/temp-pexpect', '/tmp/pytest-of-mockbuild/pytest-0/popen-gw1/test_pdb_used_in_generate_tests0/test_pdb_used_in_generate_tests.py']
E buffer (last 100 chars): b'e_tests0/test_pdb_used_in_generate_tests.py(3)pytest_generate_tests()\r\n-> pytest.set_trace()\r\n(Pdb) '
E before (last 100 chars): b'e_tests0/test_pdb_used_in_generate_tests.py(3)pytest_generate_tests()\r\n-> pytest.set_trace()\r\n(Pdb) '
E after: <class 'pexpect.exceptions.TIMEOUT'>
E match: None
E match_index: None
E exitstatus: None
E flag_eof: False
E pid: 1484
E child_fd: 19
E closed: False
E timeout: 10.0
E delimiter: <class 'pexpect.exceptions.EOF'>
E logfile: <_io.BufferedWriter name='/tmp/pytest-of-mockbuild/pytest-0/popen-gw1/test_pdb_used_in_generate_tests0/spawn.out'>
E logfile_read: None
E logfile_send: None
E maxread: 2000
E ignorecase: False
E searchwindowsize: None
E delaybeforesend: 0.05
E delayafterclose: 0.1
E delayafterterminate: 0.1
E searcher: searcher_re:
E 0: re.compile(b'x = 5')
/usr/lib/python3.13/site-packages/pexpect/expect.py:144: TIMEOUT
=========================== short test summary info ============================
SKIPPED [1] testing/_py/test_local.py:464: sys.version_info < (3,6)
SKIPPED [1] testing/_py/test_local.py:469: sys.version_info < (3,6)
SKIPPED [1] testing/_py/test_local.py:669: case-insensitive only on windows
SKIPPED [1] testing/_py/test_local.py:890: condition: not (sys.platform == 'win32' or getattr(os, '_name', None) == 'nt')
SKIPPED [1] testing/_py/test_local.py:1242: condition: not (sys.platform == 'win32' or getattr(os, '_name', None) == 'nt')
SKIPPED [1] testing/_py/test_local.py:1248: condition: not (sys.platform == 'win32' or getattr(os, '_name', None) == 'nt')
SKIPPED [1] testing/_py/test_local.py:1260: condition: not (sys.platform == 'win32' or getattr(os, '_name', None) == 'nt')
SKIPPED [1] testing/_py/test_local.py:1266: condition: not (sys.platform == 'win32' or getattr(os, '_name', None) == 'nt')
SKIPPED [1] testing/_py/test_local.py:1271: condition: not (sys.platform == 'win32' or getattr(os, '_name', None) == 'nt')
SKIPPED [1] testing/_py/test_local.py:1279: condition: not (sys.platform == 'win32' or getattr(os, '_name', None) == 'nt')
SKIPPED [1] testing/_py/test_local.py:1286: condition: not (sys.platform == 'win32' or getattr(os, '_name', None) == 'nt')
SKIPPED [1] testing/test_tmpdir.py:359: win only
SKIPPED [1] testing/test_capture.py:1435: only on windows
SKIPPED [1] testing/test_findpaths.py:142: condition: sys.platform != 'win32'
SKIPPED [1] testing/acceptance_test.py:1424: Test is not isolated
SKIPPED [9] testing/code/test_excinfo.py:1678: could not import 'exceptiongroup': No module named 'exceptiongroup'
SKIPPED [1] ../BUILDROOT/usr/lib/python3.13/site-packages/_pytest/pathlib.py:473: symlinks not supported: [Errno 17] File exists: '/tmp/pytest-of-mockbuild/pytest-0/popen-gw1/test_collect_symlink_dir0/symlink_dir' -> '/tmp/pytest-of-mockbuild/pytest-0/popen-gw1/test_collect_symlink_dir0/dir'
SKIPPED [1] testing/test_collection.py:1784: Windows only
SKIPPED [1] testing/test_conftest.py:397: only relevant for case-insensitive file systems
SKIPPED [1] testing/test_pathlib.py:547: Windows only
SKIPPED [1] testing/test_pluginmanager.py:108: requires a case-insensitive file system
SKIPPED [1] testing/test_unittest.py:1326: could not import 'asynctest': No module named 'asynctest'
SKIPPED [3] testing/test_warnings.py:518: not relevant until pytest 9.0
SKIPPED [1] testing/test_compat.py:97: coroutine removed
SKIPPED [1] testing/test_faulthandler.py:72: sometimes crashes on CI (#7022)
= 2 failed, 3607 passed, 35 skipped, 14 xfailed, 5 xpassed in 115.37s (0:01:55) =