Design test cases to verify a computer program : Testing Functions

This video tutorial covers the basics of testing a simple divide function in Python. It explains how to set up test functions using the unit test framework, including importing necessary modules and creating test cases. The tutorial demonstrates testing the divide function with various inputs, such as positive, negative, and zero values, and discusses the concept of equivalence classes. It emphasizes the importance of writing simple and clear tests, using assert equal and assert almost equal methods, and provides tips for running tests in PyCharm.

What is an equivalence class in the context of testing?

How do you handle a dividend of 0 in your tests?

What is the benefit of writing simple tests for straightforward functions?