Type: Bug
Behaviour
When trying to set up test discovery with unittest, I can only get pytest to trigger discovery to trigger. Even though I have the following settings in my workspace:
"python.testing.unittestArgs": [
"-v",
"-s",
"./tests",
"-p",
"test_*.py"
],
"python.testing.pytestEnabled": false,
"python.testing.unittestEnabled": true
Steps to reproduce:
- Create a new empty folder
- Add a file called e.g. test_1.py with the following content:
import unittest
class TestStringMethods(unittest.TestCase):
def test_upper(self):
self.assertEqual("hello".upper(), "HELLO")
def test_isupper(self):
self.assertTrue("HELLO".isupper())
self.assertFalse("Hello".isupper())
def test_split(self):
s = "hello world"
self.assertEqual(s.split(), ["hello", "world"])
# check that s.split fails when the separator is not a string
with self.assertRaises(TypeError):
s.split(2)
- Click on the test explorer, select configure tests, select "unittest" and then "." and then "test_*.py"
- See that it will fail pytest discovery
Diagnostic data
- Python version (& distribution if applicable, e.g. Anaconda): 3.12.0
- Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): Global
- Value of the
python.languageServer setting: Pylance
Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)
024-02-01 18:09:54.242 [debug] Testing: Manually triggered test refresh
2024-02-01 18:09:54.242 [debug] Testing: Clearing all discovered tests
2024-02-01 18:09:54.242 [debug] Testing: Forcing test data refresh
2024-02-01 18:09:54.242 [debug] Testing: Refreshing all test data
2024-02-01 18:09:54.242 [debug] Found cached env for REDACTED\AppData\Local\Programs\Python\Python312\python.exe
2024-02-01 18:09:54.244 [info] Discover tests for workspace name: sample - uri: REDACTED\Apps\sample
2024-02-01 18:09:54.244 [info] Running discovery for unittest using the new test adapter.
2024-02-01 18:09:54.245 [info] All environment variables set for pytest discovery for workspace REDACTED\Apps\sample: REDACTED
2024-02-01 18:09:54.245 [debug] Found cached env for REDACTED\AppData\Local\Programs\Python\Python312\python.exe
2024-02-01 18:09:54.263 [debug] Activation Commands received undefined for shell cmd, resource REDACTED\Apps\sample and interpreter REDACTED\AppData\Local\Programs\Python\Python312\python.exe
2024-02-01 18:09:54.279 [debug] Running pytest discovery with command: -m pytest -p vscode_pytest --collect-only for workspace REDACTED\Apps\sample.
2024-02-01 18:09:54.280 [info] > ~\AppData\Local\Programs\Python\Python312\python.exe -m pytest -p vscode_pytest --collect-only
2024-02-01 18:09:54.280 [info] cwd: .
2024-02-01 18:09:54.353 [error] REDACTED\AppData\Local\Programs\Python\Python312\python.exe: No module named pytest
2024-02-01 18:09:54.363 [error] Subprocess exited unsuccessfully with exit code 1 and signal null on workspace REDACTED\Apps\sample.
2024-02-01 18:09:54.363 [error] Subprocess exited unsuccessfully with exit code 1 and signal null on workspace REDACTED\Apps\sample. Creating and sending error discovery payload
2024-02-01 18:09:54.363 [error] pytest test discovery error for workspace: REDACTED\Apps\sample
The python test process was terminated before it could exit on its own, the process errored with: Code: 1, Signal: null for workspace REDACTED\Apps\sample
2024-02-01 18:09:54.363 [info] ResultResolver EOT received for discovery.
2024-02-01 18:09:54.363 [debug] deferredTill EOT resolved for REDACTED\Apps\sample
2024-02-01 18:09:54.363 [info] Disposing data receiver for REDACTED\Apps\sample and deleting UUID; pytest discovery.
User Settings
venvFolders: "<placeholder>"
languageServer: "Pylance"
testing
• unittestArgs: "<placeholder>"
• unittestEnabled: true
experiments
• optInto: ["pythonTestAdapter","regionCommentDiagnostics"]
Extension version: 2024.0.0
VS Code version: Code - Insiders 1.87.0-insider (442c133, 2024-02-01T09:49:33.086Z)
OS version: Windows_NT x64 10.0.22621
Modes:
System Info
| Item |
Value |
| CPUs |
11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz (8 x 2995) |
| GPU Status |
2d_canvas: enabled
canvas_oop_rasterization: enabled_on
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled |
| Load (avg) |
undefined |
| Memory (System) |
31.71GB (12.58GB free) |
| Process Argv |
--log trace --log ms-python.autopep8=debug --crash-reporter-id 11494669-52ca-4f2c-aa0e-29172189cc8e |
| Screen Reader |
no |
| VM |
0% |
A/B Experiments
vsliv368cf:30146710
vspor879:30202332
vspor708:30202333
vspor363:30204092
vsc_aa:30263845
vscod805:30301674
vsaa593:30376534
py29gd2263:30784851
c4g48928:30535728
2i9eh265:30646982
962ge761:30841072
pythongtdpath:30726887
welcomedialog:30812478
pythonidxpt:30768918
pythonnoceb:30776497
asynctok:30898717
dsvsc013:30777762
dsvsc014:30777825
dsvsc015:30821418
pythontestfixt:30866404
pythonregdiag2:30926734
pyreplss1:30879911
pythonmypyd1:30859725
pythoncet0:30859736
pythontbext0:30879054
accentitlementst:30870582
dsvsc016:30879898
dsvsc017:30880771
dsvsc018:30880772
8082a590:30953407
edj9j583:30943796
fegfb526:30952798
7j2b6412:30951517
bg6jg535:30946824
Type: Bug
Behaviour
When trying to set up test discovery with unittest, I can only get pytest to trigger discovery to trigger. Even though I have the following settings in my workspace:
Steps to reproduce:
Diagnostic data
python.languageServersetting: PylanceOutput for
Pythonin theOutputpanel (View→Output, change the drop-down the upper-right of theOutputpanel toPython)User Settings
Extension version: 2024.0.0
VS Code version: Code - Insiders 1.87.0-insider (442c133, 2024-02-01T09:49:33.086Z)
OS version: Windows_NT x64 10.0.22621
Modes:
System Info
canvas_oop_rasterization: enabled_on
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled
A/B Experiments