All started here: https://github.com/pytest-dev/pytest-cov/issues/425
I can say by now that I have a working solution on my terminal, so when I run: pytest --cov views --cov db --cov-report term-missing:skip-covered -sv =============================================================================== test session starts ================================================================================ platform darwin -- Python 3.7.6, pytest-5.4.3, py-1.9.0, pluggy-0.13.1 -- /usr/local/Caskroom/miniconda/base/bin/python cachedir: .pytest_cache rootdir: /Users/alan/myproject plugins: xdist-1.33.0, forked-1.2.0, cov-2.10.0 collected 46 items tests/test_admin.py::test_attempt_create_user PASSED tests/test_auth.py::test_login_logout * Serving Flask app "views" (lazy loading) * Environment: production WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead. * Debug mode: off 2020-09-03 18:26:26,157-INFO-werkzeug::_internal|113:: * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit) PASSED ... ---------- coverage: platform darwin, python 3.7.6-final-0 ----------- Name Stmts Miss Cover Missing ----------------------------------------------------------- views/general.py 52 2 96% 111, 113 views/helpers.py 18 11 39% 10-14, 18-24 views/individual.py 218 113 48% 49-68, 74-125, 129-139, 145-155, 190, 336-382, 386-393, 400-428 views/save_configuration.py 34 23 32% 17-44 views/users.py 128 104 19% 18-37, 52-90, 96-140, 144-155, 159-164, 168-173, 177-184 views/variant.py 61 5 92% 34-36, 74-75 ----------------------------------------------------------- TOTAL 985 258 74% 11 files skipped due to complete coverage. I can see the coverage correctly reporting. Now I'm trying to get that to work inside Eclipse/Pytest. Essentially, when running Eclipse:Run:Run As:Python unit-test Tests using my local pytest plugin (test_api) will fail complaining basically that it waited for the application service to start and it timed out. @pytest.fixture(scope="session") def app_server(): with TestProcess("python", "application.py") as app_server: > wait_for_strings(app_server.read, 10, "Running") ../Programmes/myproject/tests/fix_api.py:17: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ cb = <bound method BufferingBase.read of TestProcess(pid=78818, is_alive=False)> seconds = 10, strings = ('Running',), start = 1599149418.9482582 buff = ' File "/usr/local/Caskroom/miniconda/base/lib/python3.7/site.py", line 177\n file=sys.stderr)\n ^\nSyntaxError: invalid syntax\n' check_strings = ['Running'] def wait_for_strings(cb, seconds, *strings): """ This checks that *string appear in cb(), IN THE GIVEN ORDER ! """ start = time.time() while True: buff = cb() check_strings = list(strings) check_strings.reverse() for line in buff.splitlines(): if not check_strings: break while check_strings and check_strings[-1] in line: check_strings.pop() if not check_strings: return if time.time() - start > seconds: break time.sleep(0.05) raise AssertionError("Waited %0.2fsecs but %s did not appear in output in the given order !" % ( > seconds, check_strings )) E AssertionError: Waited 10.00secs but ['Running'] did not appear in output in the given order ! /usr/local/Caskroom/miniconda/base/lib/python3.7/site-packages/process_tests.py:247: AssertionError The most important feature for me is to be able to use the "Code Coverage" view in Eclipse and be able to quickly see the the code not covered. If I can't make pytest with two separated processes to work for coverage, I was wondering how I could load the coverage.xml file for PyDev when running in my terminal, something like: pytest --cov views --cov db --cov-report xml:coverage.xml -sv Code Coverage view has this button "Open cov" but it does not do what I hoped it for, neither doing a "Refresh" loads from my local .coverage file. So, if anyone could give any tip here on how to get it to work that would be hugely appreciated. Thanks in advance, Alan -- Alan Silva 🚲🏊♂🏃♂🇧🇷🇫🇷🇬🇧
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