In the new example that will be published with the latest release, I've added an example of how to test individual components with the react testing library. The example exports a render function from it's test-utils.tsx file. Add a renderApp function to that same file. I have a prototype of this on my machine but want to get @udibo/react-app published to jsr before I do further work in that area.

Here are some links to the references I'm using to help with making a renderApp function.

• https://testing-library.com/docs/example-reach-router
• https://testing-library.com/docs/react-testing-library/setup/#custom-render
• https://reactrouter.com/en/main/routers/create-memory-router