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0.17.1: pytest is failing in terminado/tests/basic_test.py::UniqueTermTests::test_max_terminals unit #211

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kloczek opened this issue Dec 7, 2022 · 7 comments
Open

0.17.1: pytest is failing in terminado/tests/basic_test.py::UniqueTermTests::test_max_terminals unit #211

kloczek opened this issue Dec 7, 2022 · 7 comments

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@kloczek
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kloczek commented Dec 7, 2022

I'm packaging your module as an rpm package so I'm using the typical PEP517 based build, install and test cycle used on building packages from non-root account.

  • python3 -sBm build -w --no-isolation
  • because I'm calling build with --no-isolation I'm using during all processes only locally installed modules
  • install .whl file in </install/prefix>
  • run pytest with PYTHONPATH pointing to sitearch and sitelib inside </install/prefix>

Here is pytest output:

+ PYTHONPATH=/home/tkloczko/rpmbuild/BUILDROOT/python-terminado-0.17.1-2.fc35.x86_64/usr/lib64/python3.8/site-packages:/home/tkloczko/rpmbuild/BUILDROOT/python-terminado-0.17.1-2.fc35.x86_64/usr/lib/python3.8/site-packages
+ /usr/bin/pytest -ra
=========================================================================== test session starts ============================================================================
platform linux -- Python 3.8.15, pytest-7.2.0, pluggy-1.0.0
rootdir: /home/tkloczko/rpmbuild/BUILD/terminado-0.17.1, configfile: pyproject.toml, testpaths: terminado/tests/
collected 9 items

terminado/tests/basic_test.py .......F.                                                                                                                              [100%]

================================================================================= FAILURES =================================================================================
____________________________________________________________________ UniqueTermTests.test_max_terminals ____________________________________________________________________

self = <terminado.tests.basic_test.UniqueTermTests testMethod=test_max_terminals>

    @tornado.testing.gen_test
    @pytest.mark.skipif("linux" not in platform, reason="It only works on Linux")
    async def test_max_terminals(self):
        tms = await self.get_term_clients(["/unique"] * MAX_TERMS)
        pids = await self.get_pids(tms)
        self.assertEqual(len(set(pids)), MAX_TERMS)  # All PIDs unique

        # MAX_TERMS+1 should fail
        tm = await self.get_term_client("/unique")
        msg = await tm.read_msg()
        self.assertEqual(msg, None)  # Connection closed

        # Close one
        tms[0].close()
        msg = await tms[0].read_msg()  # Closed
        self.assertEqual(msg, None)

        # Should be able to open back up to MAX_TERMS
        tm = await self.get_term_client("/unique")
        msg = await tm.read_msg()
>       self.assertEqual(msg[0], "setup")
E       TypeError: 'NoneType' object is not subscriptable

terminado/tests/basic_test.py:307: TypeError
---------------------------------------------------------------------------- Captured log call -----------------------------------------------------------------------------
WARNING  tornado.general:autoreload.py:128 tornado.autoreload started more than once in the same process
ERROR    tornado.application:web.py:1798 Uncaught exception GET /unique (127.0.0.1)
HTTPServerRequest(protocol='http', host='127.0.0.1:43321', method='GET', uri='/unique', version='HTTP/1.1', remote_ip='127.0.0.1')
Traceback (most recent call last):
  File "/usr/lib64/python3.8/site-packages/tornado/websocket.py", line 942, in _accept_connection
    open_result = handler.open(*handler.open_args, **handler.open_kwargs)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.17.1/terminado/websocket.py", line 56, in open
    self.terminal = self.term_manager.get_terminal(url_component)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.17.1/terminado/management.py", line 323, in get_terminal
    raise MaxTerminalsReached(self.max_terminals)
terminado.management.MaxTerminalsReached: Cannot create more than 3 terminals
ERROR    tornado.application:web.py:1798 Uncaught exception GET /unique (127.0.0.1)
HTTPServerRequest(protocol='http', host='127.0.0.1:43321', method='GET', uri='/unique', version='HTTP/1.1', remote_ip='127.0.0.1')
Traceback (most recent call last):
  File "/usr/lib64/python3.8/site-packages/tornado/websocket.py", line 942, in _accept_connection
    open_result = handler.open(*handler.open_args, **handler.open_kwargs)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.17.1/terminado/websocket.py", line 56, in open
    self.terminal = self.term_manager.get_terminal(url_component)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.17.1/terminado/management.py", line 323, in get_terminal
    raise MaxTerminalsReached(self.max_terminals)
terminado.management.MaxTerminalsReached: Cannot create more than 3 terminals
============================================================================= warnings summary =============================================================================
../../../../../usr/lib/python3.8/site-packages/_pytest/config/__init__.py:1294
  /usr/lib/python3.8/site-packages/_pytest/config/__init__.py:1294: PytestConfigWarning: Unknown config option: timeout

    self._warn_or_fail_if_strict(f"Unknown config option: {key}\n")

terminado/tests/basic_test.py:310
  /home/tkloczko/rpmbuild/BUILD/terminado-0.17.1/terminado/tests/basic_test.py:310: PytestUnknownMarkWarning: Unknown pytest.mark.timeout - is this a typo?  You can register custom marks to avoid this warning - for details, see https://docs.pytest.org/en/stable/how-to/mark.html
    @pytest.mark.timeout(timeout=ASYNC_TEST_TIMEOUT, method="thread")

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
=========================================================================== slowest 10 durations ===========================================================================
8.42s call     terminado/tests/basic_test.py::NamedTermTests::test_namespace
6.90s call     terminado/tests/basic_test.py::CommonTests::test_basic_command
6.54s call     terminado/tests/basic_test.py::NamedTermTests::test_max_terminals
6.54s call     terminado/tests/basic_test.py::UniqueTermTests::test_max_terminals
4.39s call     terminado/tests/basic_test.py::UniqueTermTests::test_unique_processes
4.30s call     terminado/tests/basic_test.py::SingleTermTests::test_single_process
2.59s call     terminado/tests/basic_test.py::UniqueTermTests::test_large_io_doesnt_hang
0.80s call     terminado/tests/basic_test.py::CommonTests::test_basic
0.13s call     terminado/tests/basic_test.py::NamedTermTests::test_new

(1 durations < 0.005s hidden.  Use -vv to show these durations.)
========================================================================= short test summary info ==========================================================================
FAILED terminado/tests/basic_test.py::UniqueTermTests::test_max_terminals - TypeError: 'NoneType' object is not subscriptable
================================================================= 1 failed, 8 passed, 2 warnings in 40.89s =================================================================

Here is list of installed modules in build env

Package                       Version
----------------------------- -----------------
alabaster                     0.7.12
appdirs                       1.4.4
attrs                         22.1.0
Babel                         2.11.0
Brlapi                        0.8.3
build                         0.9.0
charset-normalizer            3.0.1
cssselect                     1.1.0
distro                        1.8.0
dnspython                     2.2.1
docutils                      0.19
editables                     0.3
exceptiongroup                1.0.0
extras                        1.0.0
fixtures                      4.0.0
gpg                           1.17.1-unknown
hatchling                     1.11.1
idna                          3.4
imagesize                     1.4.1
importlib-metadata            5.1.0
iniconfig                     1.1.1
Jinja2                        3.1.2
libcomps                      0.1.19
louis                         3.24.0
lxml                          4.9.1
markdown-it-py                2.1.0
MarkupSafe                    2.1.1
mdit-py-plugins               0.3.3
mdurl                         0.1.2
myst-parser                   0.18.1
numpy                         1.23.1
packaging                     21.3
pathspec                      0.10.2
pbr                           5.9.0
pep517                        0.13.0
pip                           22.3.1
pluggy                        1.0.0
ptyprocess                    0.7.0
Pygments                      2.13.0
PyGObject                     3.42.2
pyparsing                     3.0.9
pytest                        7.2.0
python-dateutil               2.8.2
pytz                          2022.4
PyYAML                        6.0
requests                      2.28.1
rpm                           4.17.0
scour                         0.38.2
six                           1.16.0
snowballstemmer               2.2.0
Sphinx                        5.3.0
sphinxcontrib-applehelp       1.0.2.dev20221204
sphinxcontrib-devhelp         1.0.2.dev20221204
sphinxcontrib-htmlhelp        2.0.0
sphinxcontrib-jsmath          1.0.1.dev20221204
sphinxcontrib-qthelp          1.0.3.dev20221204
sphinxcontrib-serializinghtml 1.1.5
testtools                     2.5.0
tomli                         2.0.1
tornado                       6.2
typing_extensions             4.4.0
urllib3                       1.26.12
wheel                         0.38.4
zipp                          3.11.0
@kloczek
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kloczek commented Dec 7, 2022

Updated output after install missing pytest-timeout

+ PYTHONPATH=/home/tkloczko/rpmbuild/BUILDROOT/python-terminado-0.17.1-2.fc35.x86_64/usr/lib64/python3.8/site-packages:/home/tkloczko/rpmbuild/BUILDROOT/python-terminado-0.17.1-2.fc35.x86_64/usr/lib/python3.8/site-packages
+ /usr/bin/pytest -ra
=========================================================================== test session starts ============================================================================
platform linux -- Python 3.8.15, pytest-7.2.0, pluggy-1.0.0
rootdir: /home/tkloczko/rpmbuild/BUILD/terminado-0.17.1, configfile: pyproject.toml, testpaths: terminado/tests/
plugins: timeout-2.1.0
timeout: 300.0s
timeout method: signal
timeout func_only: False
collected 9 items

terminado/tests/basic_test.py .......F.                                                                                                                              [100%]

================================================================================= FAILURES =================================================================================
____________________________________________________________________ UniqueTermTests.test_max_terminals ____________________________________________________________________

self = <terminado.tests.basic_test.UniqueTermTests testMethod=test_max_terminals>

    @tornado.testing.gen_test
    @pytest.mark.skipif("linux" not in platform, reason="It only works on Linux")
    async def test_max_terminals(self):
        tms = await self.get_term_clients(["/unique"] * MAX_TERMS)
        pids = await self.get_pids(tms)
        self.assertEqual(len(set(pids)), MAX_TERMS)  # All PIDs unique

        # MAX_TERMS+1 should fail
        tm = await self.get_term_client("/unique")
        msg = await tm.read_msg()
        self.assertEqual(msg, None)  # Connection closed

        # Close one
        tms[0].close()
        msg = await tms[0].read_msg()  # Closed
        self.assertEqual(msg, None)

        # Should be able to open back up to MAX_TERMS
        tm = await self.get_term_client("/unique")
        msg = await tm.read_msg()
>       self.assertEqual(msg[0], "setup")
E       TypeError: 'NoneType' object is not subscriptable

terminado/tests/basic_test.py:307: TypeError
---------------------------------------------------------------------------- Captured log call -----------------------------------------------------------------------------
WARNING  tornado.general:autoreload.py:128 tornado.autoreload started more than once in the same process
ERROR    tornado.application:web.py:1798 Uncaught exception GET /unique (127.0.0.1)
HTTPServerRequest(protocol='http', host='127.0.0.1:36907', method='GET', uri='/unique', version='HTTP/1.1', remote_ip='127.0.0.1')
Traceback (most recent call last):
  File "/usr/lib64/python3.8/site-packages/tornado/websocket.py", line 942, in _accept_connection
    open_result = handler.open(*handler.open_args, **handler.open_kwargs)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.17.1/terminado/websocket.py", line 56, in open
    self.terminal = self.term_manager.get_terminal(url_component)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.17.1/terminado/management.py", line 323, in get_terminal
    raise MaxTerminalsReached(self.max_terminals)
terminado.management.MaxTerminalsReached: Cannot create more than 3 terminals
ERROR    tornado.application:web.py:1798 Uncaught exception GET /unique (127.0.0.1)
HTTPServerRequest(protocol='http', host='127.0.0.1:36907', method='GET', uri='/unique', version='HTTP/1.1', remote_ip='127.0.0.1')
Traceback (most recent call last):
  File "/usr/lib64/python3.8/site-packages/tornado/websocket.py", line 942, in _accept_connection
    open_result = handler.open(*handler.open_args, **handler.open_kwargs)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.17.1/terminado/websocket.py", line 56, in open
    self.terminal = self.term_manager.get_terminal(url_component)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.17.1/terminado/management.py", line 323, in get_terminal
    raise MaxTerminalsReached(self.max_terminals)
terminado.management.MaxTerminalsReached: Cannot create more than 3 terminals
=========================================================================== slowest 10 durations ===========================================================================
8.42s call     terminado/tests/basic_test.py::NamedTermTests::test_namespace
6.85s call     terminado/tests/basic_test.py::CommonTests::test_basic_command
6.61s call     terminado/tests/basic_test.py::NamedTermTests::test_max_terminals
6.60s call     terminado/tests/basic_test.py::UniqueTermTests::test_max_terminals
4.44s call     terminado/tests/basic_test.py::UniqueTermTests::test_unique_processes
4.30s call     terminado/tests/basic_test.py::SingleTermTests::test_single_process
2.53s call     terminado/tests/basic_test.py::UniqueTermTests::test_large_io_doesnt_hang
0.80s call     terminado/tests/basic_test.py::CommonTests::test_basic
0.13s call     terminado/tests/basic_test.py::NamedTermTests::test_new

(1 durations < 0.005s hidden.  Use -vv to show these durations.)
========================================================================= short test summary info ==========================================================================
FAILED terminado/tests/basic_test.py::UniqueTermTests::test_max_terminals - TypeError: 'NoneType' object is not subscriptable
======================================================================= 1 failed, 8 passed in 40.95s =======================================================================

@kloczek
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kloczek commented Dec 7, 2022

I found yet another small issue.
Looks like terminado/tests is installed.
It would be good to move that directory to tests/.

@opoplawski
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We're starting to see this in Fedora rawhide: https://koschei.fedoraproject.org/package/python-terminado?collection=f38

There are quite a few dep changes, so hard to say what exactly has triggered it.

@opoplawski
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Seems like it may be intermittent as well.

@kloczek
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kloczek commented Nov 11, 2023

Just tested 0.18.0 and now pytest fails in other unit

+ PYTHONPATH=/home/tkloczko/rpmbuild/BUILDROOT/python-terminado-0.18.0-2.fc35.x86_64/usr/lib64/python3.8/site-packages:/home/tkloczko/rpmbuild/BUILDROOT/python-terminado-0.18.0-2.fc35.x86_64/usr/lib/python3.8/site-packages
+ /usr/bin/pytest -ra -m 'not network'
============================= test session starts ==============================
platform linux -- Python 3.8.18, pytest-7.4.3, pluggy-1.3.0
rootdir: /home/tkloczko/rpmbuild/BUILD/terminado-0.18.0
configfile: pyproject.toml
testpaths: tests/
plugins: timeout-2.2.0
timeout: 300.0s
timeout method: signal
timeout func_only: False
collected 9 items

tests/basic_test.py .......F.                                            [100%]

=================================== FAILURES ===================================
______________________ UniqueTermTests.test_max_terminals ______________________

self = <tests.basic_test.UniqueTermTests testMethod=test_max_terminals>

    @tornado.testing.gen_test
    @pytest.mark.skipif("linux" not in platform, reason="It only works on Linux")
    async def test_max_terminals(self):
        tms = await self.get_term_clients(["/unique"] * MAX_TERMS)
        pids = await self.get_pids(tms)
        self.assertEqual(len(set(pids)), MAX_TERMS)  # All PIDs unique

        # MAX_TERMS+1 should fail
        tm = await self.get_term_client("/unique")
        msg = await tm.read_msg()
        self.assertEqual(msg, None)  # Connection closed

        # Close one
        tms[0].close()
        msg = await tms[0].read_msg()  # Closed
        self.assertEqual(msg, None)

        # Should be able to open back up to MAX_TERMS
        tm = await self.get_term_client("/unique")
        msg = await tm.read_msg()
>       self.assertEqual(msg[0], "setup")
E       TypeError: 'NoneType' object is not subscriptable

msg        = None
pids       = [662359, 662363, 662372]
self       = <tests.basic_test.UniqueTermTests testMethod=test_max_terminals>
tm         = <tests.basic_test.TestTermClient object at 0x7fd3583e0e80>
tms        = [<tests.basic_test.TestTermClient object at 0x7fd3583fa0a0>, <tests.basic_test.TestTermClient object at 0x7fd3583fac10>, <tests.basic_test.TestTermClient object at 0x7fd3583fa9a0>]

tests/basic_test.py:305: TypeError
------------------------------ Captured log call -------------------------------
WARNING  tornado.general:autoreload.py:128 tornado.autoreload started more than once in the same process
INFO     tornado.access:web.py:2344 101 GET /unique (127.0.0.1) 2.49ms
INFO     terminado.websocket:websocket.py:60 TermSocket.open: None
INFO     terminado.websocket:websocket.py:67 TermSocket.open: Opened tty
INFO     tornado.access:web.py:2344 101 GET /unique (127.0.0.1) 16.68ms
INFO     terminado.websocket:websocket.py:60 TermSocket.open: None
INFO     terminado.websocket:websocket.py:67 TermSocket.open: Opened tty
INFO     tornado.access:web.py:2344 101 GET /unique (127.0.0.1) 30.87ms
INFO     terminado.websocket:websocket.py:60 TermSocket.open: None
INFO     terminado.websocket:websocket.py:67 TermSocket.open: Opened tty
INFO     tornado.access:web.py:2344 101 GET /unique (127.0.0.1) 1.69ms
INFO     terminado.websocket:websocket.py:60 TermSocket.open: None
ERROR    tornado.application:web.py:1871 Uncaught exception GET /unique (127.0.0.1)
HTTPServerRequest(protocol='http', host='127.0.0.1:38509', method='GET', uri='/unique', version='HTTP/1.1', remote_ip='127.0.0.1')
Traceback (most recent call last):
  File "/usr/lib64/python3.8/site-packages/tornado/websocket.py", line 937, in _accept_connection
    open_result = handler.open(*handler.open_args, **handler.open_kwargs)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.18.0/terminado/websocket.py", line 64, in open
    self.terminal = self.term_manager.get_terminal(url_component)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.18.0/terminado/management.py", line 347, in get_terminal
    raise MaxTerminalsReached(self.max_terminals)
terminado.management.MaxTerminalsReached: Cannot create more than 3 terminals
INFO     terminado.websocket:websocket.py:120 Websocket closed
INFO     terminado.management:management.py:355 Websocket closed, sending SIGHUP to terminal.
INFO     tornado.access:web.py:2344 101 GET /unique (127.0.0.1) 1.04ms
INFO     terminado.websocket:websocket.py:60 TermSocket.open: None
ERROR    tornado.application:web.py:1871 Uncaught exception GET /unique (127.0.0.1)
HTTPServerRequest(protocol='http', host='127.0.0.1:38509', method='GET', uri='/unique', version='HTTP/1.1', remote_ip='127.0.0.1')
Traceback (most recent call last):
  File "/usr/lib64/python3.8/site-packages/tornado/websocket.py", line 937, in _accept_connection
    open_result = handler.open(*handler.open_args, **handler.open_kwargs)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.18.0/terminado/websocket.py", line 64, in open
    self.terminal = self.term_manager.get_terminal(url_component)
  File "/home/tkloczko/rpmbuild/BUILD/terminado-0.18.0/terminado/management.py", line 347, in get_terminal
    raise MaxTerminalsReached(self.max_terminals)
terminado.management.MaxTerminalsReached: Cannot create more than 3 terminals
INFO     terminado.management:management.py:246 EOF on FD 23; stopping reading
INFO     terminado.management:management.py:246 EOF on FD 24; stopping reading
INFO     terminado.management:management.py:246 EOF on FD 25; stopping reading
INFO     terminado.websocket:websocket.py:120 Websocket closed
INFO     terminado.management:management.py:355 Websocket closed, sending SIGHUP to terminal.
INFO     terminado.websocket:websocket.py:120 Websocket closed
INFO     terminado.management:management.py:355 Websocket closed, sending SIGHUP to terminal.
============================= slowest 10 durations =============================
8.33s call     tests/basic_test.py::NamedTermTests::test_namespace
6.51s call     tests/basic_test.py::CommonTests::test_basic_command
6.43s call     tests/basic_test.py::UniqueTermTests::test_max_terminals
6.43s call     tests/basic_test.py::NamedTermTests::test_max_terminals
4.29s call     tests/basic_test.py::UniqueTermTests::test_unique_processes
4.20s call     tests/basic_test.py::SingleTermTests::test_single_process
2.40s call     tests/basic_test.py::UniqueTermTests::test_large_io_doesnt_hang
0.47s call     tests/basic_test.py::CommonTests::test_basic
0.13s call     tests/basic_test.py::NamedTermTests::test_new

(1 durations < 0.005s hidden.  Use -vv to show these durations.)
=========================== short test summary info ============================
FAILED tests/basic_test.py::UniqueTermTests::test_max_terminals - TypeError: 'NoneType' object is not subscriptable
========================= 1 failed, 8 passed in 39.56s =========================

@opoplawski
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FWIW - I've not yet seen this with 0.18.0 on Fedora Rawhide(40).

@kloczek
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kloczek commented May 27, 2024

Just tested 0.18.1 with pytest 8.2.1 and I see new fails

Here is pytest output: 
+ PYTHONPATH=/home/tkloczko/rpmbuild/BUILDROOT/python-terminado-0.18.1-2.fc37.x86_64/usr/lib64/python3.10/site-packages:/home/tkloczko/rpmbuild/BUILDROOT/python-terminado-0.18.1-2.fc37.x86_64/usr/lib/python3.10/site-packages
+ /usr/bin/pytest -ra -m 'not network' --deselect tests/basic_test.py::UniqueTermTests::test_max_terminals
============================= test session starts ==============================
platform linux -- Python 3.10.14, pytest-8.2.1, pluggy-1.5.0
rootdir: /home/tkloczko/rpmbuild/BUILD/terminado-0.18.1
configfile: pyproject.toml
testpaths: tests/
plugins: timeout-2.3.1
timeout: 300.0s
timeout method: signal
timeout func_only: False
collected 0 items / 5 errors

==================================== ERRORS ====================================
_____________________ ERROR collecting tests/basic_test.py _____________________
/usr/lib64/python3.10/site-packages/tornado/testing.py:180: in __init__
    setattr(self, methodName, _TestMethodWrapper(getattr(self, methodName)))
E   AttributeError: 'TermTestCase' object has no attribute 'runTest'. Did you mean: 'subTest'?
        __class__  = <class 'tornado.testing.AsyncTestCase'>
        methodName = 'runTest'
        self       = <tests.basic_test.TermTestCase testMethod=runTest>
_____________________ ERROR collecting tests/basic_test.py _____________________
/usr/lib64/python3.10/site-packages/tornado/testing.py:180: in __init__
    setattr(self, methodName, _TestMethodWrapper(getattr(self, methodName)))
E   AttributeError: 'CommonTests' object has no attribute 'runTest'. Did you mean: 'subTest'?
        __class__  = <class 'tornado.testing.AsyncTestCase'>
        methodName = 'runTest'
        self       = <tests.basic_test.CommonTests testMethod=runTest>
_____________________ ERROR collecting tests/basic_test.py _____________________
/usr/lib64/python3.10/site-packages/tornado/testing.py:180: in __init__
    setattr(self, methodName, _TestMethodWrapper(getattr(self, methodName)))
E   AttributeError: 'NamedTermTests' object has no attribute 'runTest'. Did you mean: 'subTest'?
        __class__  = <class 'tornado.testing.AsyncTestCase'>
        methodName = 'runTest'
        self       = <tests.basic_test.NamedTermTests testMethod=runTest>
_____________________ ERROR collecting tests/basic_test.py _____________________
/usr/lib64/python3.10/site-packages/tornado/testing.py:180: in __init__
    setattr(self, methodName, _TestMethodWrapper(getattr(self, methodName)))
E   AttributeError: 'SingleTermTests' object has no attribute 'runTest'. Did you mean: 'subTest'?
        __class__  = <class 'tornado.testing.AsyncTestCase'>
        methodName = 'runTest'
        self       = <tests.basic_test.SingleTermTests testMethod=runTest>
_____________________ ERROR collecting tests/basic_test.py _____________________
/usr/lib64/python3.10/site-packages/tornado/testing.py:180: in __init__
    setattr(self, methodName, _TestMethodWrapper(getattr(self, methodName)))
E   AttributeError: 'UniqueTermTests' object has no attribute 'runTest'. Did you mean: 'subTest'?
        __class__  = <class 'tornado.testing.AsyncTestCase'>
        methodName = 'runTest'
        self       = <tests.basic_test.UniqueTermTests testMethod=runTest>
=========================== short test summary info ============================
ERROR tests/basic_test.py::TermTestCase - AttributeError: 'TermTestCase' object has no attribute 'runTest'. Did you m...
ERROR tests/basic_test.py::CommonTests - AttributeError: 'CommonTests' object has no attribute 'runTest'. Did you me...
ERROR tests/basic_test.py::NamedTermTests - AttributeError: 'NamedTermTests' object has no attribute 'runTest'. Did you...
ERROR tests/basic_test.py::SingleTermTests - AttributeError: 'SingleTermTests' object has no attribute 'runTest'. Did yo...
ERROR tests/basic_test.py::UniqueTermTests - AttributeError: 'UniqueTermTests' object has no attribute 'runTest'. Did yo...
!!!!!!!!!!!!!!!!!!! Interrupted: 5 errors during collection !!!!!!!!!!!!!!!!!!!!
============================== 5 errors in 0.32s ===============================

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