A Primer on Unit Testing in UI
Unit Testing in UI and an introduction to the mental model and philosophy behind it.
Jest Reference Error: Cannot Access ‘’ Before Initialization
This problem is only fixable by changing the location of import and jest.Mock. It creates the problem, because when we import depA and bring it to our module’s runtime, it already read all the…
Better Unit Testing in Visual Studio Code with Jest
Use The Jest Extension to Dramatically Improve Your Testing Flow
Mock Your Hooks to Make Testing Simpler
Mocking with Jest can have a weird learning curve. Let's see how to mock those hooks.
Create User Acceptance Testing Environments on Pull Request for React Apps
How to create a UAT environment for a React application every time a PR is created to the default branch.