Latest posts for testing
Next.js with Jest Install guide - and fixing a string-width import issue
Posted 2024-09-29How to get Next.js working with Jest and Yarn, and fixing an import issue when running jest
Arrange / Act / Assert in tests
Posted 2023-10-15How the arrange/act/assert idea works in tests
Guide to writing your first Jest test
Posted 2023-10-15Notes about how to use Jest
React Testing Library query types
Posted 2023-10-15List of all the types of queries in React Testing Library and how to use them
TDD for Frontend Engineers (Test Driven Development)
Posted 2023-05-14My guide to doing test-driven-development, for frontend engineers