When you’re writing code inPython, it’s important to make sure that your code works as expected. One of the best ways to do this is by using unit tests, which help you check if small parts (or units) of your code are working correctly. In this article, we will learn how to wri...
For this tutorial, we will be using unittest which is the built-in testing framework in Python standard library. It contains both the testing framework and the test runner and offers a variety of features ranging from test automation and aggregating tests into collections to the independence of t...
We are still enjoying using the Python plugin 2.10.0 in IDEA 12.0.1 on Mac OS X 10.6.8. I'd appreciate your help figuring out how to enable a feature I've seen working before, but can't get to work again: Getting this context menu to show:...
Today I'm starting a new series of articles about a topic that does not get a lot of coverage: how to write Python unit tests. Unlike other testing tutorials, I'm going to focus on testing techniques more than on the testing tools themselves. The idea is that in each part of this ...
Firefox Selenium WebDriver ensures that Selenium tests can run on Firefox with behavior aligned to that of other browsers. This consistency is essential incross-browser testing, where the goal is to validate that application behavior remains predictable regardless of the browser. ...
Pythonhas a reputation as being a simple language to work in, but that doesn’t always extend to the unit tests; some things are just really awkward to write tests for. Perhaps the function you’re testing requires you tomockout a bunch of things, or perhaps it outputs a complex data ...
A Python doctest is written as though it is a comment, with a series of three quotation marks in a row —"""— at the top and bottom of the doctest. Sometimes, doctests are written with an example of the function and the expected output, but it may be preferable to also include a...
BrowserStack can help you run your Test Scripts with multiple devices, and you do not have to manage these devices by yourself. Conclusion BrowserStack’s App Automate makes testing on multiple real devices easy. By simply changing the Desired Capabilities, the user can easily run tests on ...
(ValueError)ascontext:# Call the divide function with arguments that cause division by zeroresult=divide(10,0)# Assert that the caught exception has the expected error messageself.assertEqual(str(context.exception),"Cannot divide by zero")if__name__=="__main__":# Running the unit tests...
Write two tests: mock the API call in the test forcompute(), and write another test to test that the API call returns correct data. The first test will be instant, and the second test will take 1,000 seconds. Option 2 is better because the developer can choose run only the fast test...