cancelQueries Promise doesn't resolve in Cypress/Storybook
Using the "Optimistic Updates" documentation, I created a mutation that uses
queryClient.cancelQueries({ queryKey: [myQueryKey] }).
Running the app locally with a real backend behaves as expected.
However in both Cypress tests and in Storybook (both with HTTP requests mocked), the onMutate function gets stuck on cancelQueries, because the Promise never resolves.
Anyone have a clue what could be the problem here? I don't know if this is a problem with my implementation.1 Reply
national-goldOP•3y ago
Sorry for this one, found the issue. The
onSuccess in the respective query was throwing an error due to a piece of invalid testing data used in both Cypress and Storybook.