53: Unexpected response to "coverage run -m pytest"

[LABranagan]

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[LABranagan]

Sorry, error on when to His submit button.
In Chap 53, I ran the tests for test_good_cheese_list_view_expanded(rf): and then for test_good_cheese_list_view(rf): using a cut/paste on the code provided. After pasting each method, I ran "coverage run -m pytest". Each time, all 12 (then 13) Results indicated "passed", but then a line was added:
Can't add file tracer data for unmeasured file 'C:\Users\lyleb\OneDrive\WebDev\everycheese\everycheese\templates\cheeses\cheese_list.html'
I have not been able to find any useful resources on this error from an Internet search.

I am running under PyCharm; is this an attempt to use a VS feature?

[luzfcb]

@LABranagan Thanks for opening a issue.

1 - Based on the little information you provided, this looks like a known bug in coverage library, that still doesn't have a definitive fix nedbat/coveragepy#1011

Could you please send the text with all the error traceback, including the command "coverage run -m pytest"

2 - Can you please run conda activate everycheese, and then run the command pip freeze and send the output.

3 - I realized that you did not fill in the information requested in the standard text that shows when create a new issue. Can you please provide them by editing the message

Tip: use the example below to send the traceback

```bash

# your code here

```

[LABranagan]

Thank you for the quick response.

I have made the runs as suggested.

no tracer data 0720.txt

I can continue learning from the course in spite of this minor error. But, a solution, or suspected cause, might be helpful to future learners.

Lyle

[jpizzle34]

I can reproduce this too if it helps...

❯ coverage run -m pytest
Test session starts (platform: darwin, Python 3.8.3, pytest 5.4.2, pytest-sugar 0.9.3)
django: settings: config.settings.test (from option)
rootdir: /Volumes/Queequeg/PROJECTS/everycheese, inifile: pytest.ini
plugins: Faker-4.1.1, django-3.9.0, django-test-plus-1.4.0, sugar-0.9.3
collecting ... 
 everycheese/cheeses/tests/test_models.py ✓✓                                                                  11% █▎        
 everycheese/cheeses/tests/test_views.py ✓✓✓✓✓✓✓                                                              50% █████     
 everycheese/users/tests/test_forms.py ✓                                                                      56% █████▋    
 everycheese/users/tests/test_models.py ✓                                                                     61% ██████▎   
 everycheese/users/tests/test_urls.py ✓✓✓                                                                     78% ███████▊  
 everycheese/users/tests/test_views.py ✓✓✓✓                                                                  100% ██████████
===================================================== warnings summary =====================================================
everycheese/cheeses/tests/test_views.py::test_good_cheese_create_view
everycheese/cheeses/tests/test_views.py::test_cheese_create_form_valid
  /Users/user/opt/anaconda3/envs/everycheese/lib/python3.8/site-packages/whitenoise/base.py:115: UserWarning: No directory at: /Volumes/Queequeg/PROJECTS/everycheese/staticfiles/
    warnings.warn(u"No directory at: {}".format(root))

-- Docs: https://docs.pytest.org/en/latest/warnings.html

Results (1.65s):
      18 passed
Can't add file tracer data for unmeasured file '/Volumes/Queequeg/PROJECTS/everycheese/everycheese/templates/cheeses/cheese_list.html'

❯ pip freeze
appdirs==1.4.4
appnope==0.1.0
argon2-cffi==20.1.0
arrow @ file:///Users/runner/miniforge3/conda-bld/arrow_1588902988241/work
asgiref==3.2.10
astroid==2.4.2
attrs==19.3.0
autopep8==1.5.3
backcall==0.2.0
binaryornot==0.4.4
black==19.10b0
brotlipy==0.7.0
certifi==2020.6.20
cffi==1.14.0
cfgv==3.1.0
chardet==3.0.4
click==7.1.2
cookiecutter==1.7.2
coverage==5.1
cryptography==2.9.2
decorator==4.4.2
defusedxml==0.6.0
distlib==0.3.1
Django==3.0.7
django-allauth==0.42.0
django-autoslug==1.9.7
django-countries==6.1.2
django-coverage-plugin==1.8.0
django-crispy-forms==1.9.1
django-debug-toolbar==2.2
django-environ==0.4.5
django-extensions==2.2.9
django-model-utils==4.0.0
django-stubs==1.5.0
django-test-plus==1.4.0
factory-boy==2.12.0
Faker==4.1.1
filelock==3.0.12
flake8==3.8.2
identify==1.4.19
idna==2.9
ipdb==0.13.2
ipython==7.15.0
ipython-genutils==0.2.0
isort==4.3.21
jedi==0.17.0
Jinja2==2.11.2
jinja2-time==0.2.0
lazy-object-proxy==1.4.3
MarkupSafe==1.1.1
mccabe==0.6.1
more-itertools==8.4.0
mypy==0.770
mypy-extensions==0.4.3
nodeenv==1.4.0
oauthlib==3.1.0
packaging==20.4
parso==0.7.0
pathspec==0.8.0
pexpect==4.8.0
pickleshare==0.7.5
Pillow==7.1.2
pluggy==0.13.1
poyo==0.5.0
pre-commit==2.4.0
prompt-toolkit==3.0.5
psycopg2-binary==2.8.5
ptyprocess==0.6.0
py==1.8.2
pycodestyle==2.6.0
pycparser==2.20
pyflakes==2.2.0
Pygments==2.6.1
pylint==2.5.3
pylint-django==2.0.15
pylint-plugin-utils==0.6
pyOpenSSL==19.1.0
pyparsing==2.4.7
PySocks==1.7.1
pytest==5.4.2
pytest-django==3.9.0
pytest-sugar==0.9.3
python-dateutil==2.8.1
python-slugify==4.0.0
python3-openid==3.1.0
pytz==2020.1
PyYAML==5.3.1
regex==2020.6.8
requests @ file:///home/conda/feedstock_root/build_artifacts/requests_1592425495151/work
requests-oauthlib==1.3.0
six==1.15.0
sqlparse==0.3.1
termcolor==1.1.0
text-unidecode==1.3
toml==0.10.1
traitlets==4.3.3
typed-ast==1.4.1
typing-extensions==3.7.4.2
Unidecode==1.1.1
urllib3==1.25.9
virtualenv==20.0.27
virtualenv-clone==0.5.4
wcwidth==0.2.4
Werkzeug==1.0.1
whichcraft==0.6.1
whitenoise==5.1.0
wrapt==1.12.1

[pydanny]

To fix this, in settings/test.py, at the very bottom of the file, add this new line of code:

TEMPLATES[-1]["OPTIONS"]["debug"] = True 

Marking this as Done Pending Update. Please let me know if this does not work.