I'm using https://github.com/testing-library/react-hooks-testing-library to test my component but not sure how to check if my component has been re-rendered after a state change in this test
const { container, getAllByText, getAllByRole, queryByLabelText, getByText, getByLabelText } = renderNavBar(
initialState,
dispatchMock,
);
// get all divs
let divs = getAllByRole('div');
.
.
.
const { result, waitForNextUpdate } = renderHook(() => useReducer(Reducer, initialState));
const [ , dispatch ] = result.current;
act(() => {
dispatch({ type: 'SET_ACTIVE_LINK', payload: 'about' });
fireEvent.click(getByText('home'));
});
// get all divs after the state change,
divs = getAllByRole('div'); // <---- this still has the NavBar component with the old state
The state successfully updates after the dispatch/click event. I want to be able to get the component re-rendered with new state but it's still showing the original component with the previous state
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