What is golang-testing?

A guide to testing Go programs with table-driven tests, Testify, mocks, fuzzing, fixtures, integration tests, snapshots, coverage, and goroutine leak checks. It also covers running tests in parallel and in continuous integration, where tests run automatically during changes.

Use it to write or review Go tests, test concurrent code, measure coverage, create integration tests, and configure test runs in CI.

It helps choose a suitable testing approach and catch both ordinary bugs and concurrency problems. It provides practical options for checking isolated functions, connected components, and changing outputs.

How prasenjeet-symon/ogcode configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to prasenjeet-symon/ogcode. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/prasenjeet-symon/ogcode/main/.agents/skills/golang-testing/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/prasenjeet-symon/ogcode

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/prasenjeet-symon/ogcode/golang-testing/github.svg)](https://agentmods.dev/skills/prasenjeet-symon/ogcode/golang-testing)

Your own site

<a href="https://agentmods.dev/skills/prasenjeet-symon/ogcode/golang-testing"><img src="https://agentmods.dev/badge/skills/prasenjeet-symon/ogcode/golang-testing/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/prasenjeet-symon/ogcode/golang-testing"><img src="https://agentmods.dev/badge/skills/prasenjeet-symon/ogcode/golang-testing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 115 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 4,270 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00115	$0.04270
Opus 5.5	$0.00046	$0.01708
Sonnet 5.5	$0.00023	$0.00854
Haiku 4.5	$0.00012	$0.00427

Measured 16d ago against content hash 55eea3ed4536, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

golang-testing scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 16d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/golang-testing/SKILL.md · 425 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

16d ago First seen · 425 lines · 115 tokens per session scan A 55eea3ed4536

Subscribe to this mod's changes

golang-testing is a skill published in the GitHub repository prasenjeet-symon/ogcode (147 stars, last pushed yesterday), licensed AGPL-3.0. It adds 115 tokens to every session and 4,270 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-21.

Code Generation Go LLM Languages Testing Unit testing ai-agent coding-assistant developer-tools go

golang-testing next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
golang-testingprasenjeet-symon/ogcode	Skill	147	yesterday	AGPL-3.0	A	115	Claude Code
go-testingcxuu/golang-skills	Skill	190	4mo ago	Apache-2.0	A	80	Claude Code
golang-testingaffaan-m/ECC	Skill	298k	4d ago	MIT	A	37	Claude Code, Kiro
go-test-implementationDankosik/go-service-template-rest	Skill	8	yesterday	MIT	A	29	Claude Code, Codex
Go Testing PatternsPramodDutta/qaskills	Skill	245	3d ago	MIT	A	29	Claude Code, Codex
golang-testingalexastrum/skl	Skill	10	4mo ago	MIT	A	115	Claude Code
go-testrootwarp/claude-code-plugins-monorepo	Skill	2	6mo ago	MIT	A	0	Claude Code

ogcode: Skill for Claude Code