p = r.Lookup("bar")
Ω(p).Should(BeNil())
})
It("disables pruning when NATS is unavailable", func() {
r.Register("foo", fooEndpoint)
r.Register("fooo", fooEndpoint)
r.Register("bar", barEndpoint)
r.Register("baar", barEndpoint)
Ω(r.NumUris()).To(Equal(4))
Ω(r.NumEndpoints()).To(Equal(2))
messageBus.OnPing(func() bool { return false })
r.StartPruningCycle()
time.Sleep(configObj.PruneStaleDropletsInterval + 10*time.Millisecond)
Ω(r.NumUris()).To(Equal(4))
Ω(r.NumEndpoints()).To(Equal(2))
})
It("does not block when pruning", func() {
// when pruning stale droplets,
// and the stale check takes a while,
// and a read request comes in (i.e. from Lookup),
// the read request completes before the stale check
r.Register("foo", fooEndpoint)
r.Register("fooo", fooEndpoint)
