Two different Terminal windows open. Both set to the same dir. The second one was created by doing a "New tab" while in the first one
In the first one:
me $ pytest test_MakeInfo.py
================================================================================ test session starts =================================================================================
platform darwin -- Python 3.7.4, pytest-6.2.5, py-1.10.0, pluggy-0.13.0
rootdir: /Users/me/Documents/workspace-vsc/Pipeline/src/python
plugins: arraydiff-0.3, remotedata-0.3.2, doctestplus-0.4.0, openfiles-0.4.0
collected 12 items
test_MakeInfo.py ............ [100%]
================================================================================= 12 passed in 0.87s =================================================================================
me $ which pytest
/Users/me/opt/anaconda3/bin/pytest
In the second one:
me $ pytest test_MakeInfo.py
================================================================================ test session starts =================================================================================
platform darwin -- Python 3.7.4, pytest-6.2.5, py-1.10.0, pluggy-0.13.0
rootdir: /Users/me/Documents/workspace-vsc/Pipeline/src/python
plugins: arraydiff-0.3, remotedata-0.3.2, doctestplus-0.4.0, openfiles-0.4.0
collected 0 items / 1 error
======================================================================================= ERRORS =======================================================================================
_________________________________________________________________________ ERROR collecting test_MakeInfo.py __________________________________________________________________________
ImportError while importing test module '/Users/me/Documents/workspace-vsc/Pipeline/src/python/test_MakeInfo.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/Users/me/opt/anaconda3/lib/python3.7/importlib/__init__.py:127: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
test_MakeInfo.py:6: in <module>
from MakeInfo import main, makeInfo, makeTumorInfo, _getNormalTumorInfo
E ModuleNotFoundError: No module named 'MakeInfo'
============================================================================== short test summary info ===============================================================================
ERROR test_MakeInfo.py
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
================================================================================== 1 error in 0.17s ==================================================================================
me $ which pytest
/Users/me/opt/anaconda3/bin/pytest
What environment variables should I be looking at for differences? Because so far as I can tell everything's the same between the two
You want to check your PYTHONPATH and PATH environment variables.
Depending on the shell you use, they may not have been set the same when opening a new tab.
For example, in bash, you could append the required directory to your path using ~/.bash_profile or ~/.bashrc
Related
I've moved recently from Python 2.7 to Python 3.8. There's a strange new phenomenon when running the tests, that can be reproduced with this simple example:
from django.test import TestCase
from users.models import User
class TestWTF(TestCase):
def setUp(self):
self.user = User.objects.create(email='admin#project.com')
def test_failure(self):
self.assertTrue(False)
def test_success(self):
pass
When test_failure() fails the self.user object doesn't get removed from the DB. It seems like the promised rollback feature just doesn't happen. test_success() and all subsequent tests in the same class will fail with UNIQUE constraint being violated when setUp() tries to create the object again.
It doesn't happen in Python 2.
A partial output from pytest I'm using:
$ pytest -W ignore -s
================================================= test session starts ==================================================
platform linux -- Python 3.8.2, pytest-5.4.1, py-1.8.1, pluggy-0.13.1
django: settings: project_sites.settings.tests (from ini)
rootdir: /home/emes/devel/project/project, inifile: pytest.ini
plugins: django-3.8.0, env-0.6.2, case-1.5.3, cov-2.8.1
collected 2 items
[...]
=============================================== short test summary info ================================================
FAILED deals/tests/test_wtf.py::TestWTF::test_failure - AssertionError: False is not true
FAILED deals/tests/test_wtf.py::TestWTF::test_success - django.db.utils.IntegrityError: UNIQUE constraint failed: use...
================================================== 2 failed in 22.76s ==================================================
edit: I'm using Django-1.11.26
I had the same issue with Django 2.2 on Python 3.6.
I was using pytest 5.4.1 and pytest-django 3.8.0.
Updating pytest-django to version 3.9.0 resolved the issue, so I believe it was an issue in 3.8.0.
In Pytest we have the pytest --markers command which will list all of the markers that are available for use.
However, I am not seeing a command to list tests associated with x marker. The documentation didn't appear to cover this so is this a possibility in Pytest?
Use --collect-only in conjuction with -m <marker>:
$ py.test --collect-only -m x
=========================== test session starts ===========================
platform linux -- Python 3.6.2, pytest-3.2.1, py-1.4.34, pluggy-0.4.0
rootdir: /home/they4kman/.virtualenvs/tmp-e1f1b42d6ff9bfa/src, inifile:
collected 3 items
<Module 'test_markers.py'>
<Function 'test_x'>
====================== no tests ran in 0.00 seconds =======================
A more cleaner output can be achieved by using:
(spark_pytest) ALIPL0958:Spark_pytest kapilmathur$ pytest -m integration --collect-only -qq
tests/Servers/test_server_rebuild.py::TestRebuildWithVolumes::test_rebuild_with_volume_attached
tests/Servers/test_server_rebuild.py::TestRebuildWithVolumes::test_post_rebuild_with_second_volume_attach
tests/Servers/test_server_resize.py::TestResizeWithVolumes::test_resize_with_volume_attached
tests/Servers/test_server_resize.py::TestResizeWithVolumes::test_post_resize_with_second_volume_attach
When i run pytest on my system, it gives an error: no tests ran in 0.01 seconds . Can someone tell me if its because of error in my code or some other reason.
Output is :
============================= test session starts ==============================
platform darwin -- Python 2.7.11, pytest-2.9.2, py-1.4.31, pluggy-0.3.1
rootdir: /Users/Desktop, inifile:
collected 0 items
========================= no tests ran in 0.01 seconds =========================
Process finished with exit code 0
I also had the same issue, the fix is to change the rootdir.
Go to Setting->tools->externaltools and set the parameters as "$FileName$" and working directory as "$FileDir$" for your pyTest
I am using someone else's code, available on GitHub. To run their code I created a virtualenv and installed all the dependencies listed - both python libraries and clones of other repositories. When I proceed to run the included tests, I get an ImportError:
Namespace(all=False, regr=False, sci=False, unit=True)
[localhost] local: py.test -x -v engine/test
==================================================================================== test session starts =====================================================================================
platform linux2 -- Python 2.7.6, pytest-2.8.2, py-1.4.31, pluggy-0.3.1 -- /home/compomics/local/METASPACE/SM_distributed/SM_engine/bin/python
cachedir: engine/test/.cache
rootdir: /home/compomics/local/METASPACE/SM_distributed/engine/test, inifile:
collecting 6 items / 1 errors
=========================================================================================== ERRORS ===========================================================================================
_______________________________________________________________________ ERROR collecting test_formula_img_validator.py _______________________________________________________________________
engine/test/test_formula_img_validator.py:7: in <module>
from engine.formula_img_validator import filter_sf_images,get_compute_img_measures, ImgMeasures
engine/formula_img_validator.py:7: in <module>
from pyIMS.image_measures import measure_of_chaos, isotope_image_correlation, isotope_pattern_match
E ImportError: cannot import name measure_of_chaos
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: stopping after 1 failures !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
================================================================================== 1 error in 0.99 seconds ===================================================================================
Fatal error: local() encountered an error (return code 2) while executing 'py.test -x -v engine/test'
However, if I open the python interpreter and try to do the exact same imports, it does it just fine without any error. Similar questions suggested:
adding an empty __init__.py to the test directory
making sure pytest is installed in the virtualenv
I did both these things, and the error persists.
I added to the beginning of the test script:
import os
print(os.environ["PYTHONPATH"].split(os.pathsep))
print(os.listdir("."))
and confirmed that the folder from where I'm trying to import is indeed in the resulting list.
Not sure how to proceed. Would appreciate any help I can get :)
In file formula_img_validator.py change
from pyIMS.image_measures import measure_of_chaos,isotope_image_correlation, isotope_pattern_match
to
from engine.pyIMS.image_measures import measure_of_chaos, isotope_image_correlation, isotope_pattern_match
That'll solve the problem. For complete solution go to GitHub for new updated code.
there was a conflict with other library
EDIT - this was my own stupidity for not remembering I had cloned a previous version of the dependent repos, which was also on my path, and that did not include the function this code was trying to load. Sorry for not having deleted the question when I noticed, I couldn't for the life of me find the delete button :)
I try to run a series of test cases on Ubuntu with py.test and is not collecting my test cases from a folder. I use unittest to write test cases.
On Windows i use this command:
py.test –v "folder with test cases" > log_file.txt
The output from Windows:
============================= test session starts =============================
platform win32 -- Python 2.6.3 -- py-1.4.20 -- pytest-2.5.2 -- C:\Python26\python.exe
plugins: capturelog
collecting ... collected 27 items
Same command on Ubuntu, the output is:
============================= test session starts ==============================
platform linux2 -- Python 2.7.3 -- pytest-1.3.4
test path 1: TestScenario01/
=============================== in 0.01 seconds ===============================
I use different Python versions, because on Windows Scapy works only with Python 2.6. Another difference is that on Windows appears py-1.4.20 and pytest-2.5.2. I have them installed on Ubuntu too.
I managed to start tests. I had to remove the old py-1.3.4 module and install py-1.4.2 and also had to upgrade pytest to version 2.5.2. Now it works.