Writing Unit Tests with GitHub Copilot

Writing comprehensive unit tests can often feel tedious and time-consuming, yet they are crucial for delivering reliable software. By integrating AI-assisted tools into your workflow, you can automate test generation and focus on designing better code. This text-only course guides you through the foundational concepts of unit testing and demonstrates how to leverage GitHub Copilot and Copilot Chat to streamline your testing process. You will learn to write test suites, handle edge cases, and run tests directly within Visual Studio Code. What you'll learn: - Understand the core principles of unit testing and test-driven development. - Generate robust test cases using GitHub Copilot suggestions and chat prompts. - Identify and test boundary conditions and edge cases with AI assistance. - Configure and run unit test projects inside Visual Studio Code. - Refactor existing test suites for better readability and maintenance. The course starts with fundamental testing terminology before moving into practical, text-based walkthroughs where you will learn to draft prompts and analyze generated test code. You will practice structuring test suites and interpreting test results to improve overall software quality. This program is designed for beginner developers and software engineers who want to integrate AI tools into their testing workflow, with no prior unit testing experience required. Start reading today to build cleaner, more reliable applications with AI-assisted testing.