AI QA built for React

React components are easy to write and hard to test comprehensively. Prop combinations, hook dependencies, re-render behavior, form validation — VibeProof reads your components and generates test cases for every interaction path.

What VibeProof tests

Component prop edge cases — null, undefined, empty arrays, oversized strings, wrong types
Hook dependency arrays — missing dependencies, stale closures, cleanup function behavior
Form validation — empty submissions, special characters, concurrent edits, paste behavior
State management — context provider boundaries, reducer edge cases, optimistic update rollbacks
Error boundaries — component crash recovery, fallback rendering, error reporting
Accessibility — missing ARIA labels, keyboard navigation, focus management

Why this matters

React gives you freedom to build components however you want — which means there are infinite ways for things to go wrong. AI-generated React code is especially prone to missing edge cases in useEffect cleanup, stale state in closures, and form validation gaps. VibeProof systematically tests for all of them.

Example test cases

Form with special characters

1.Enter "<script>alert(1)</script>" in the name field

2.Submit the form

3.Check rendered output for unescaped HTML

Expected: Input is sanitized or escaped. No XSS vulnerability.

useEffect cleanup on unmount

1.Mount component that sets up an interval in useEffect

2.Navigate away (unmount component)

3.Check for memory leaks or console warnings

Expected: Interval is cleared on unmount. No state updates after unmount.

FAQ

Does VibeProof generate React Testing Library tests?+

VibeProof generates structured test cases (title, steps, expected result), not test code. You can implement the critical ones in React Testing Library, Vitest, or any framework you prefer.

Does it work with TypeScript React?+

Yes. VibeProof reads TypeScript types and uses them to generate more precise test cases — testing prop types, generic constraints, and discriminated unions.

Try AI QA for React

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