react-test-renderer Questions

Javascript – TypeError: Cannot destructure property 'data' of '(intermediate value)' as it is undefined – React Testing Library

December 7, 2023
Ruffyg
2 Answers

I'm encountering an issue while testing a React component using React Testing Library. The component involves fetching data using Axios. The tests fail with the following error: TypeError: Cannot destructure property 'data' of '(intermediate value)' as it is undefined. 11…

VIEW QUESTION

How to test a react native component whose UI changes based on async call in useEffect hook

July 5, 2023
cooltogo
2 Answers

I have a react native component OrdersScreen which I am not able to test because the component gets updated when setState : setRenderLoader(false) is called in React.useEffect() hook. const OrdersScreen = ({ navigation }) => { let [renderLoader, setRenderLoader] =…

VIEW QUESTION