I found this example of Smoke Test with ReactJS and Jest, but I can't understand it. Someone can explain it to me, please? Well, first I can't see the difference between 'smoke tests' and 'unit tests' I see people say…
I'm building a React Native app. Within my GigsByDay component, there is a TouchableOpacity element which, when pressed, directs the user to a GigDetails screen. I'm trying to test this particular functionality using Jest and React Native Testing Library. I've…
I am trying to create an expo react app using typescript. The app works perfectly fine but when I am trying to write some tests using Jest, it always says it can not find the module '@env' from my store…
I have the following file structure in my monorepo 📦monorepo ┣ 📂node_modules ┣ 📂packages ┃ ┣ 📂package-1 ┃ ┃ â”— 📜jest.config.js ┃ ┣ 📂package-2 ┃ ┃ â”— 📜jest.config.js ┃ ┣ 📂package-3 ┃ ┃ â”— 📜jest.config.js ┣ 📜package.json â”— 📜jest.base.config.js In…
I want to start incorporating testing with Jest in my projects but I'm having a hard time getting this test to work. When I run it I get this error thrown. thrown: "Exceeded timeout of 5000 ms for a test.…
I am running a test for a component that needs to check if it has a particular CSS style. As the React Native Testing Library doesn't have this function by default, I installed the @testing-library/react-native to use toHaveStyle from there…
I am trying to write the tests for the NavBar component (using react-native-testing-library) that has several buttons that are basically just icons (using ui-kitten for react native). So I can't get these buttons by text (as there is none) but…
I have looked the examples on Mongo testing from here: The example tests and has mock implementations of the methods from the service but I have not got that far. I have provided the getModelToken but that does not seem…
I'm trying to test a nodejs function using Jest. I'm a complete beginner in Jest, so I assume this is a problem in the way I have structured my tests. When called manually or from within the application, the function…
I have a pipeline in GitHub Actions and it is suggesting that it cannot find Jest despite it working locally. If I run npm run unit-tests locally it works fine, but in the CI I get the following error: >…