go-testing

Teach structured Go testing patterns including table-driven tests, race detection, and mocks.

2|Updated Jan 3, 2026
One-click install
npx skills add https://github.com/jovermier/cc-stack-marketplace --skill go-testing-jovermier
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: go-testing
Source: https://github.com/jovermier/cc-stack-marketplace/tree/main/plugins/cc-go/skills/go-testing
Command: npx skills add https://github.com/jovermier/cc-stack-marketplace --skill go-testing-jovermier

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Go testing is essential for reliability and maintainability. This Skill provides structured guidelines and patterns to write robust Go tests, reducing flaky tests and improving test clarity.

Core Features & Use Cases

  • Table-driven tests for multiple inputs and scenarios
  • Race detector usage for safe concurrent code
  • Mocking strategies and test doubles to isolate components
  • Guidance on test organization, coverage, and error messages
  • Use Case: When adding new features, apply these patterns to ensure correctness and regression safety

Quick Start

Set up your Go environment, then implement a simple table-driven test for a core function, run tests with go test -race, and incorporate mocks for any external dependencies.

Frequently Asked Questions about go-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write table-driven tests in Go for multiple input scenarios?

Table-driven tests in Go use a struct slice to define multiple inputs and expected outputs, looping through them to execute assertions. This pattern improves test clarity and ensures broad coverage across varying scenarios without duplicating test logic.

How do I detect race conditions in my Go concurrent code?

You can detect race conditions in Go concurrent code by running tests with the `go test -race` command. This enables the built-in race detector to identify unsafe concurrent memory access, ensuring your goroutines execute safely without data races.

What is the best way to use mocks and test doubles to isolate Go components?

Mocking strategies and test doubles isolate Go components by replacing external dependencies with controlled implementations. This allows you to test specific component behaviors independently, ensuring reliable error reporting and meaningful test coverage without relying on live systems.

How do I organize Go tests to reduce flaky test behavior and improve maintainability?

Organizing Go tests requires structured guidelines and patterns like table-driven tests and proper mocking to reduce flaky behavior. By standardizing test structure and ensuring clear error messages, you improve overall reliability and maintainability across projects of varying sizes.

Do I need any specific dependencies or frameworks to implement robust Go tests?

No specific dependencies are required to implement robust Go tests. You can utilize the standard testing package alongside built-in features like the race detector, applying structured patterns for table-driven tests and mocking to ensure correctness without external frameworks.