The Complete React Developer Course (with Hooks and Redux) - Section Intro: Testing React Components

The video tutorial explains how to set up an automated test suite for React applications. It highlights the ability of automated tests to verify application functionality quickly and accurately, contrasting it with manual testing, which is time-consuming and prone to errors. The tutorial emphasizes the benefits of automated testing, such as increased confidence in code changes and reduced risk of introducing bugs into production.

What challenges might arise from relying solely on manual testing as an application grows?

In what way does an automated test suite provide confidence when making code changes?