I want to test that a search box does calls a handler (passed as prop) with the fetched results and resets the input field afterwards. This is the error: Answer waitFor returns a Promise so you need to use await:
Tag: react-testing-library
How to test if React component is returning null or its children using React Testing Library?
I have a React component that returns its children to be rendered by React if the prop isTrue is truth-y. If its prop isTrue is false-y, then the component returns null, and React doesn’t render anything. I need to test it as a component, mount it, pass the prop, and test if it’s children is getti…
How to get the value of the span element with testid using react testing library?
I want to get the value of the span element using react testing library. What i am trying to do? I have a span element like below displaying some value Now within my test i access the element like below, But i am not sure how to retrieve its value. I tried using span_element.value but says ‘property val…
Checking text appears inside an element using react testing library
I’m writing some tests for a React app using Testing Library. I want to check that some text appears, but I need to check it appears in a particular place because I know it already appears somewhere else. The Testing Library documentation for queries says that the getByText query takes a container param…
How to test if a component is rendered with the right props when using react-testing-library?
I have some components that are rendering another component (FetchNextPageButton) that is already tested in isolation, like these ones: The thing is that I’d not like having to add tests on each of these components for a functionality that is already tested somewhere else, so I think that should be enou…