claudekit/skills/init/templates/rules/testing.md

paths

paths
**/*.test.* **/*.spec.* **/tests/** **/test_* **/__tests__/**

Test Writing Rules

• Python test naming: test_[function]_[scenario]_[expected]
• TypeScript test naming: describe('[Component]', () => { it('should [behavior]') })
• Each test file must have at least one happy path and one error case
• Mock external dependencies, not internal modules
• Use factories/fixtures over inline test data
• Never commit .skip() or .only() — remove before pushing
• Minimum coverage: 80% overall, 95% for critical paths
• Prefer pytest for Python, vitest for TypeScript