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1 article · #testing library · showing 1-1

developer writing code on laptop with multiple test files open

2026-07-15 · 8 min read

React Testing in 2026: Vitest, Testing Library and What to Actually Test

Vitest has overtaken Jest in the React ecosystem. Here's what changed, why Testing Library still dominates, and which tests actually matter in 2026.

react testingvitest

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