Unit Testing with unittest
Discover how to write tests to validate your code.
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Unit Testing with unittest
Unit testing is a method of testing individual units of code to ensure they work as expected. Python’s unittest module is a built-in library for creating and running unit tests.
In this lesson, you’ll learn how to create and execute unit tests using the unittest framework.

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What Is Unit Testing?
Unit testing involves testing individual functions or methods in isolation to ensure they behave correctly. It helps catch bugs early in the development process and ensures code reliability.
All lessons in this course
- Unit Testing with unittest
- Debugging Techniques
- Using Debugging Tools