vitest testing patterns

Master Vitest testing patterns including unit tests, mocks, spies, and browser mode testing. This skill provides comprehensive coverage of essential concepts, patterns, and best practices for professional Vitest development.

Overview

Vitest is a powerful tool for typescript development, providing robust capabilities for maintaining code quality and ensuring reliable software delivery. This skill covers the fundamental through advanced aspects of working with Vitest.

Installation and Setup

Basic Installation

Setting up Vitest requires proper installation and configuration in your development environment.

# Installation command specific to Vitest
# Follow official documentation for latest version