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how to write unit tests for useUpdateTodo hook without mock useGetUserId

// Get the user
const useGetUserId = ()=>{
  const { data: user } = useQuery({
    queryKey: ['user', email],
    queryFn: getUserByEmail,
  })
  return user?.id
}



// Then update 
const useUpdateTodo = ()=>{
   const userId = useGetUserId()
   const mutation = useMutation({
    mutationFn: (newTodo) => {
      return axios.post('/todos', newTodo, userId)
    },
  })
  return mutation
}

I use react-hooks-testing-library,According to the normal usage of renderHook, when invoking the mutation through result.current, it does not wait for the result returned by useGetUserId.

Improve this question
2
  • Did you read the testing doc? Commented Mar 18 at 2:13
  • Yes, I have gone through the documentation. However, the scenario described therein is overly simplistic. In my situation, there exist dependencies among the requests. Commented Mar 18 at 3:09
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