GitHub Copilot Chat is an AI-powered chat interface designed to assist developers with coding-related queries and tasks directly within supported IDEs. Key Features: • Coding Assistance: GitHub Copilot Chat can answer coding questions, generate code snippets, and offer suggestions for code improvements. • Test Case Generation: It helps developers create unit test cases by suggesting input parameters, expected outputs, and assertions based on code context. •Code Explanation: The tool generates natural language descriptions of code functionality, aiding in understanding and collaboration. •Bug Fixes: Copilot Chat proposes fixes for bugs by suggesting code changes and solutions.