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bun-test-patterns

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Bun test patterns for Jest-compatible testing.

Software Engineering#testing#mocks#patterns#bun#coverage#snapshots
Authorshepherdjerred
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill delivers a consolidated guide for Bun-based testing workflows, covering mocks, snapshots, coverage, and DOM testing patterns to streamline building reliable test suites.

Core Features & Use Cases

  • Vitest compatibility: alias vi for easier migration from Vitest/Jest-style syntax.
  • Module mocking: mock.module() for ESM/CJS module mocking.
  • Type testing: expectTypeOf for TypeScript type assertions.
  • Custom matchers: expect.extend() for user-defined assertions.
  • Test automation: built-in coverage, watch mode, and deterministic test execution.
  • DOM testing: setups with Happy DOM and Testing Library for component tests.

Quick Start

Run bun test to execute all tests. To run a specific file, use bun test path/to/file.ts. Enable watch mode with bun test --watch and enable coverage with bun test --coverage.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

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Please help me install this Skill:
Name: bun-test-patterns
Download link: https://github.com/shepherdjerred/dotfiles/archive/main.zip#bun-test-patterns

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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