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go-testing

Automate Go unit testing with table-driven tests, subtests, and interface mocks.

Updated Nov 30, 2025
Search Tags:#testing#mocks#go#benchmarks#unit-tests#table-driven#subtests
One-click install
npx skills add https://github.com/AutumnsGrove/GroveScout --skill go-testing-autumnsgrove
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: go-testing
Source: https://github.com/AutumnsGrove/GroveScout/tree/main/.claude/skills/go-testing
Command: npx skills add https://github.com/AutumnsGrove/GroveScout --skill go-testing-autumnsgrove

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps developers implement and maintain robust Go unit tests by providing structured guidance on table-driven testing, subtests, and interface-based mocking to ensure test coverage and reliability.

Core Features & Use Cases

  • Table-driven tests: Design compact test tables to cover multiple input scenarios with a single test function.
  • Subtests and parallelism: Use t.Run and t.Parallel to organize and speed up test execution while preserving isolation.
  • Mocking via interfaces: Introduce lightweight mocks to isolate dependencies and verify behavior without external side effects.

Quick Start

Create a new Go test package and begin writing table-driven tests to cover core functionality.

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?▼

Table-driven tests in Go use a struct slice to define multiple input scenarios, iterating over them within a single test function to execute assertions and verify expected behavior compactly.

How do I use subtests and parallelism in Go testing?▼

Go testing uses t.Run to create subtests for isolated execution and t.Parallel to run them concurrently, speeding up test suites while preserving test isolation.

What is the best way to mock dependencies for Go unit tests?▼

Mocking via interfaces is the best way to isolate dependencies in Go unit tests, allowing you to introduce lightweight mocks that verify behavior without triggering external side effects.

Can I run benchmarks and coverage reporting with standard Go tooling?▼

Yes, standard Go tooling supports running benchmarks and coverage reporting natively, allowing you to measure performance and verify test coverage across projects of varying sizes.

Does this approach work for large Go projects?▼

Yes, this structured guidance on table-driven tests, subtests, and interface-based mocking applies to Go projects of varying sizes, ensuring test coverage and reliability at scale.

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