Getting Started with Python

I have testbed setup locally to test python2.7 based app engine application. As part of the python3… Read more How To Locally Unit Test Python 3 App Engine Application?

With pytest, I can define a fixture like so: @pytest.fixture def foo(): return 'blah' … Read more Define A Pytest Fixture Providing Multiple Arguments To Test Function

I am trying to unit-test some algorithm that uses logging library. I have a fixture that creates a … Read more How To Use Logging, Pytest Fixture And Capsys?

If you're writing a library, or an app, where do the unit test files go? It's nice to sep… Read more Where Do The Python Unit Tests Go?

So I have a set of tests where I'd like to test multiple versions of a solution. Currently I ha… Read more Double Parameterization

I want to check for an exception in Python unittest, with the following requirements: Needs to be … Read more Python Unittest: Reporting Exception As Failure

Currently I have test looking like this: @pytest.mark.parametrize('param', [1,2,3]) def tes… Read more Py.test Passing Results Of One Test To Another

I've performed the 'Replace Method with Method Object' refactoring described by Beck. N… Read more How Do I Unit Test The Methods In A Method Object?

I'd like to make sure that my Django test suite covers all URLs listed in my URL configuration.… Read more Django Test Suite Url Coverage

I am a pythoner. At these days I am driving myself to do a more complete unit test on some core mod… Read more In Python, How To Do Unit Test On A Function Without Return Value?

TL;DR version: What do you use for configurable (and preferably captured) logging inside your C++ b… Read more Managing Logs/warnings In Python Extensions

Looking at this webpage: http://www.toptal.com/python/an-introduction-to-mocking-in-python -- The a… Read more How Does @mock.patch Know Which Parameter To Use For Each Mock Object?

I am doing some unittests with python and some pre-test checks in setUpClass. How can I throw a uni… Read more How To Fail A Python Unittest In Setupclass?

I need a unittest to load a previously saved class in a pickle. However, when I load the pickle in … Read more Unittest Unable To Import Class From Pickle (attributeerror: Can't Get Attribute...)

I use dill to save ML model to file. When I run my tests with python -m unittest it works. But if I… Read more Typeerror: Can't Pickle Pycapsule Objects

This is a follow-up question for unittest and metaclass: automatic test_* method generation: For th… Read more Nose, Unittest.testcase And Metaclass: Auto-generated Test_* Methods Not Discovered

I'm trying to have a Mock object return certain values based on the input given. I looked up a … Read more Python Patch Object With A Side_effect

TL;DR How can I patch or mock 'any functions that are not being called/used directly'? Scen… Read more How Can I Mock Any Function Which Is Not Being Called Directly?

from mock import Mock j = [] u = Mock() u(j) # At this point u.call_args_list == [call([])] print u… Read more How Do We Ensure That The Calls In The Mock.call_args_list Contain Calls With Arguments At The Same State Of When The Mock Object Was Called?

I want to use a shell script to make sure that my unit tests pass and that my code has sufficient t… Read more How Can I Make Python's Coverage Tool Fail If Any Unit Tests Fail?