go-test-generator

Go Test Generator - Auto-activating skill for Test Automation. Triggers on: go test generator, go test generator Part of the Test Automation skill category.

1.00x

Quality

Does it follow best practices?

Impact

93%

1.00x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/09-test-automation/go-test-generator/SKILL.md

Evaluation results

100%

Write Unit Tests for a Go Validation Package

Unit testing with table-driven patterns

Criteria

Without context

With context

Correct package declaration

100%

Proper test file name

100%

Standard testing import

100%

TestXxx naming convention

100%

Table-driven tests used

100%

Subtests via t.Run

100%

ValidateUsername coverage

100%

ValidateEmail coverage

100%

ValidatePassword coverage

100%

Assertions use t.Errorf or t.Fatalf

100%

No third-party test libraries

100%

Production-ready: no debug output

100%

Tests compilable with go test

100%

Without context: $0.2405 · 1m 29s · 13 turns · 14 in / 4,522 out tokens

With context: $0.4202 · 2m 10s · 21 turns · 23 in / 6,011 out tokens

100%

Test a Go Notification Service with a Mocked Email Client

Mocking external dependencies in Go tests

Criteria

Without context

With context

Interface defined for emailer

100%

NotificationService uses interface

100%

Mock struct implemented

100%

Mock captures calls

100%

No real network calls in tests

100%

SendWelcome tested

100%

SendPasswordReset error path tested

100%

Mock error injection tested

100%

Standard testing package used

100%

Assertions use t.Errorf or t.Fatalf

100%

Test file compiles

100%

Without context: $0.4803 · 2m 9s · 25 turns · 25 in / 6,971 out tokens

With context: $0.5171 · 2m 14s · 29 turns · 28 in / 7,094 out tokens

81%

Set Up Integration Tests for a Go REST API Handler

Integration tests and test framework configuration

Criteria

Without context

With context

Uses net/http/httptest

100%

TestMain present

TestMain calls m.Run()

GET /items tested

100%

POST /items tested

100%

PUT /items/{id} tested

100%

Fresh store per test or per suite

100%

Correct test file names

60%

80%

Makefile test target

100%

Coverage flags in Makefile

100%

Standard testing package used

100%

Assertions with t.Errorf or t.Fatalf

100%

Without context: $0.4688 · 2m 26s · 24 turns · 24 in / 7,274 out tokens

With context: $0.6795 · 3m 9s · 31 turns · 113 in / 9,440 out tokens

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: f17dd51

Evaluated: 17 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Write Unit Tests for a Go Validation Package Test a Go Notification Service with a Mocked Email Client Set Up Integration Tests for a Go REST API Handler

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