Describe("ListenAddr", func() {
var listener net.Listener
BeforeEach(func() {
srv = server.NewServer(logger, address, handler)
})
Context("when the server has a listener", func() {
BeforeEach(func() {
var err error
listener, err = net.Listen("tcp", "127.0.0.1:0")
Expect(err).NotTo(HaveOccurred())
srv = server.NewServer(logger, address, handler)
err = srv.SetListener(listener)
Expect(err).NotTo(HaveOccurred())
})
It("returns the address reported by the listener", func() {
Expect(srv.ListenAddr()).To(Equal(listener.Addr()))
})
})
Context("when the server does not have a listener", func() {
It("returns an error", func() {
_, err := srv.ListenAddr()
Expect(err).To(HaveOccurred())
})
})
})
})
