Function Page

packages/react-query/src/__tests__/useMutation.test.tsx:34–48

()

  it('should be able to reset `data`', async () => {
    function Page() {
      const {
        mutate,
        data = 'empty',
        reset,
      } = useMutation({ mutationFn: () => Promise.resolve('mutation') })

      return (
        <div>
          <h1>{data}</h1>
          <button onClick={() => reset()}>reset</button>
          <button onClick={() => mutate()}>mutate</button>
        </div>
      )
    }

    const { getByRole } = renderWithClient(queryClient, <Page />)