Blog Posts & Resources

Visual Regression Testing: The Most Important Test You're Not Running

Your tests can pass while your app looks broken. Visual regression testing catches the UI bugs that unit, integration and E2E tests miss - and here is how to set it up with Percy, Chromatic or Vitest Browser Mode

27 Jul 2026

interviews

React Testing Questions That Trip Up Engineers

Code Smells when you get AI to write your Frontend Tests

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testing

Why you should use Faker to improve the quality of your tests

19 Apr 2026

frontend

Frontend Libraries and Tools You Should Be Aware Of

14 Mar 2026

cicd

From 88 to 24 Seconds: Drop-In Replacements That Cut CI/CD Runtime by Over Half on my frontend app

01 Feb 2026

vitest

Vitest vs Jest: Why I would always pick Vitest over Jest in 2026

18 Jan 2026

vitest

Why you should start using projects in Vitest configuration

11 Jan 2026

frontend

How to write good frontend tests: 37 tips and tricks

04 Jan 2026

frontend

Vitest Browser Mode - The Future of Frontend Testing

30 Nov 2025

accessibility

Automated Accessibility Testing for React - Tools and Best Practices you can use

19 Nov 2025

howtotestfrontend.com

Introducing Interactive Testing Challenges to How To Test Frontend.com

08 Nov 2025

react-testing-library

Absolutely everything you need to know about act() in React tests

25 Oct 2025

react

Testing async React RSC components

24 Oct 2025

vitest

How to add type check assertions in Vitest

21 Sept 2025

frontend

Frontend Testing Glossary

20 Sept 2025

jest

Jest Cheatsheet

02 Aug 2025

testing

Welcome to the new HowToTestFrontend blog!

18 Jun 2025

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