What is vitest?
Vitest unit testing patterns with React Testing Library. Trigger: When writing unit tests for React components, hooks, or utilities. Source: prowler-cloud/prowler.
·vitest
</>
vitest
✓Vitest unit testing patterns with React Testing Library. Trigger: When writing unit tests for React components, hooks, or utilities.
Installation
How to Install vitest
Quickly install vitest AI skill to your development environment via command line
- Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
- Run Installation Command: Copy and run this command: npx skills add https://github.com/prowler-cloud/prowler --skill vitest
- Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
Source: prowler-cloud/prowler.
SKILL.md
View rawFor E2E tests: Use prowler-test-ui skill (Playwright). This skill covers unit/integration tests with Vitest + React Testing Library.
| 1 | getByRole | Buttons, inputs, headings | | 2 | getByLabelText | Form fields | | 3 | getByPlaceholderText | Inputs without label | | 4 | getByText | Static text | | 5 | getByTestId | Last resort only |
| vi.spyOn | Observe without replacing (PREFERRED) | | vi.mock | Replace entire module (use sparingly) |
Vitest unit testing patterns with React Testing Library. Trigger: When writing unit tests for React components, hooks, or utilities. Source: prowler-cloud/prowler.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/prowler-cloud/prowler --skill vitest- Source
- prowler-cloud/prowler
- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-22
- Updated
- 2026-03-10
Quick answers
How do I install vitest?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/prowler-cloud/prowler --skill vitest Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
Where is the source repository?
https://github.com/prowler-cloud/prowler
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-22