jest - Jest Test Suite Implementation for ESLint Rules
Implement or update Jest test suites for ESLint rules
Tags
Updated: 2026-02-23Capabilities
Typical Inputs
Typical Outputs
What this skill does
- create Jest test files
- update test suites
- run code coverage checks
- use RuleTester utilities
- assert auto-fix output
Inputs
- ESLint rule implementation
- Rule filename
- Test case patterns
Outputs
- Jest test suite files
- Test case assertions
- Coverage reports
Requirements
- ESLint environment
- Jest with ts-jest
- RuleTester utilities
- TypeScript rule support
- React/JSX rule support
- JSON rule support