Expect(err).NotTo(HaveOccurred()) }) }) }) var _ = Describe("Listener.ReceiveTimeout", func() { var db *pg.DB var ln *pg.Listener BeforeEach(func() { opt := pgOptions() opt.PoolSize = 1 db = pg.Connect(opt) var err error ln, err = db.Listen("test_channel") Expect(err).NotTo(HaveOccurred()) }) AfterEach(func() { err := db.Close() Expect(err).NotTo(HaveOccurred()) }) It("reuses connection", func() { for i := 0; i < 100; i++ { _, _, err := ln.ReceiveTimeout(time.Millisecond) Expect(err).To(HaveOccurred()) Expect(err.Error()).To(MatchRegexp(".+ i/o timeout")) } })