The Agent Skills Directory

[SAFE]: The skill serves as a documentation and guide for the Vitest testing framework. All provided code snippets follow standard development practices for unit testing, mocking, and benchmarking.
[EXTERNAL_DOWNLOADS]: The skill references standard, well-known development dependencies including memfs for filesystem mocking and msw for request mocking. These are retrieved from the official NPM registry via bun add, which is the expected behavior for a JavaScript-centric development tool.
[COMMAND_EXECUTION]: Command examples use the bun runtime to execute vitest. These commands are standard for running test suites, generating coverage reports, and performing type checks within a development environment.

vitest