Why I can spy on static class methods from vitest test files but not on prototype methods?
I have a simplified exemple of what i try to accomplish :
vitest problem with the configuration file “Expression Expected” Error in React Component Testing
I’m experiencing an issue when running tests with Vitest in a React project. The test fails with an “Expression expected” error, and adding console logs in the test file does not display any output, which indicates that the test might not be running at all.
Expected “spy” to be called with arguments: [ ‘/’ ]
I want to check if my button takes the user to the home page, but I’m having trouble mocking the useNavigate function from “react-router”
Expected “spy” to be called with arguments: [ ‘/’ ]
I want to check if my button takes the user to the home page, but I’m having trouble mocking the useNavigate function from “react-router”
Mock the currentTime in useSyncExternalStore
I’m trying to mock the current Time (Temporal.Now.plainDateTimeISO()) with
Using Vitest with React and testing expected Error that occurs on a click event, but the test fails, yet expected error is thrown
I have a provider component that provides a context with a function. If the provider component is not a parent of whatever component is consuming the context, the function from the context throws an error.