Go Testing

What it does

This Go testing skill enables AI agents to generate, execute, and analyze unit tests within Go projects. It automates the verification of code logic by creating test cases that validate functions and components against expected behaviors.

When to use it

• You need to establish a comprehensive test suite for new Go modules before merging code.
• Your development workflow requires automated regression testing to catch breaking changes immediately.
• You want to ensure code coverage meets specific thresholds for critical production services.
• You are refactoring legacy Go code and need safety nets to prevent unintended side effects.

Key capabilities

• Generates idiomatic Go unit tests tailored to your project structure.
• Executes test suites directly within the agent's environment.
• Analyzes test results to identify failures, panics, or skipped cases.
• Integrates with standard Go testing tools like go test and coverage utilities.

Example prompts

• "Create a unit test for the calculateTax function in my services/tax.go file that covers edge cases for zero income."
• "Run all tests in the api/handlers directory and summarize any failures with stack traces."
• "Generate a test case to verify that the UserValidator rejects emails missing the '@' symbol."

Tips & gotchas

Ensure your Go environment is properly configured with the latest toolchain before invoking this skill. While the agent can generate tests, manually reviewing generated code remains best practice for complex business logic.