Unit Testing Vitest Tutorial 3 Using Different Matchers

Unit testing basics course, Unit Testing Basics is a foundational course that introduces learners to the core concepts of unit testing in software development. The course explains what unit testing is, why it is essential, and how it helps improve code quality, reliability, and maintainability. Learners will understand how to write test cases, use assertions, and test individual functions or classes in isolation. The course also covers common testing frameworks, mocking basics, and best practices for organizing and maintaining tests. Through practical examples, learners will see how unit testing helps detect bugs early, supports safe refactoring, and builds confidence when developing new features. By the end of the course, participants will have a clear understanding of unit testing fundamentals and will be able to apply basic unit tests effectively in real-world projects. Net Ninja