QA Vitest Writer

Purpose

Write Vitest unit and integration tests from test case specifications. Transform structured test cases (from qa-testcase-from-docs, qa-manual-test-designer, or specs) into executable Vitest code with proper mocking, fixtures, and assertions.

Trigger Phrases

• "Write Vitest tests for [module/feature]"
• "Generate Vitest unit tests from test cases"
• "Create Vitest integration tests"
• "Add Vitest tests for [spec/requirements]"
• "Migrate Jest tests to Vitest"
• "Vitest tests with mocks and fixtures"
• "In-source Vitest tests for [component]"
• "Parameterized Vitest tests (test.each)"

Key Advantages