Function fetchData

packages/query-core/src/__tests__/queryClient.test.tsx:55–55

()

      })

      const fetchData = () => Promise.resolve('data')
      await testClient.prefetchQuery({ queryKey: key, queryFn: fetchData })
      const newQuery = testClient.getQueryCache().find({ queryKey: key })
      expect(newQuery?.options.gcTime).toBe(Infinity)