Python – assert vs if & return
I am writing a script that does something to a text file (what it does is irrelevant for my question though). So before I do something to the file I want to check if the file exists. I can do this, no problem, but the issue is more that of aesthetics.
Advantages of using the library PyContracts over assert statements
Today I stumbled upon the python package called PyContracts. However, python has the assert statement which seems to allow you to do exactly those things. What advantages do contracts have over assert statements?
Advantages of using the library PyContracts over assert statements
Today I stumbled upon the python package called PyContracts. However, python has the assert statement which seems to allow you to do exactly those things. What advantages do contracts have over assert statements?
Assert Message in Unit Tests
I’ve just begun reading “The Art Of Unit Testing” by Roy Osherove, and while I’m mostly finding the material very helpful, he makes a statement about not using messages in your Assert statements.
Assert Message in Unit Tests
I’ve just begun reading “The Art Of Unit Testing” by Roy Osherove, and while I’m mostly finding the material very helpful, he makes a statement about not using messages in your Assert statements.
Assert Message in Unit Tests
I’ve just begun reading “The Art Of Unit Testing” by Roy Osherove, and while I’m mostly finding the material very helpful, he makes a statement about not using messages in your Assert statements.
How to (or should I) have one assert per test with object comparisons? [duplicate]
This question already has answers here: Is it OK to have multiple asserts in a single unit test? (18 answers) Closed 10 years ago. I’ve recently read The Art of Unit Testing by Roy Osherove which I found very useful for helping me establish how to define a good unit test. One key aspect of […]
How to (or should I) have one assert per test with object comparisons? [duplicate]
This question already has answers here: Is it OK to have multiple asserts in a single unit test? (18 answers) Closed 10 years ago. I’ve recently read The Art of Unit Testing by Roy Osherove which I found very useful for helping me establish how to define a good unit test. One key aspect of […]
Is it good style to check explicitly for null in unit tests?
Whether or not a value is null could be checked implicitly like this:
Is it good style to check explicitly for null in unit tests?
Whether or not a value is null could be checked implicitly like this: