}
testUpdateFinder := func(updatedAddress map[string]string) func() {
return func() {
Context("when a service exists", func() {
JustBeforeEach(func() {
err := storeAdapter.Create(node)
Expect(err).NotTo(HaveOccurred())
finder.Start()
Eventually(finder.AllServers).ShouldNot(HaveLen(0))
Expect(finder.PreferredServers()).NotTo(HaveLen(0))
})
It("updates the service", func() {
err := storeAdapter.Update(updateNode)
Expect(err).NotTo(HaveOccurred())
Eventually(finder.AllServers).Should(Equal(updatedAddress))
Expect(getCallbackCount()).To(Equal(2))
Expect(finder.PreferredServers()).To(Equal(updatedAddress))
Expect(getPreferredCount()).To(Equal(2))
})
})
}
}
testFinder := func(expectedAddress map[string]string) func() {
return func() {
Context("when a service is created", func() {
Context("before dopplerservice begins", func() {
