Gsd-skill-creator test-generator

Name: test-generator
Author: Tibsfox

Generates test cases for functions and components. Use when writing tests or creating test suites.

install

source · Clone the upstream repo

git clone https://github.com/Tibsfox/gsd-skill-creator

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/Tibsfox/gsd-skill-creator "$T" && mkdir -p ~/.claude/skills && cp -r "$T/examples/skills/dev/test-generator" ~/.claude/skills/tibsfox-gsd-skill-creator-test-generator && rm -rf "$T"

manifest: examples/skills/dev/test-generator/SKILL.md

source content

Test Generation

Structure (AAA Pattern)

it('should [expected] when [condition]', () => {
  // Arrange — set up data
  // Act — perform operation
  // Assert — verify outcome
});

Test Categories

Category	Test For
Happy path	Valid input → expected output
Edge cases	Empty, null, boundary values
Error cases	Invalid input, failures
Side effects	State changes, calls made
Async	Resolve/reject paths

Naming

Pattern:

should [behavior] when [condition]

Organization

Group with
```
describe
```
by function/method
Reset state in
```
beforeEach
```
One concept per test

Anti-Patterns

Don't	Do
Test implementation	Test behavior
Share mutable state	Reset in beforeEach
Many assertions per test	One concept per test
Test private methods	Test through public API
Snapshot overuse	Assert specific values