Expect(addressManager.AddAddressCallCount()).To(Equal(1))
return err
}
err := startDNS.Execute(context)
Expect(err).NotTo(HaveOccurred())
Expect(addressManager.AddAddressCallCount()).To(Equal(1))
ifName, address := addressManager.AddAddressArgsForCall(0)
Expect(ifName).To(Equal("dns0"))
Expect(address.IP.String()).To(Equal("10.10.10.10"))
})
It("ups the dummy device in the sandbox namespace", func() {
ns.ExecuteStub = func(callback func(*os.File) error) error {
Expect(linkFactory.SetUpCallCount()).To(Equal(0))
err := callback(nil)
Expect(linkFactory.SetUpCallCount()).To(Equal(1))
return err
}
err := startDNS.Execute(context)
Expect(err).NotTo(HaveOccurred())
Expect(linkFactory.SetUpCallCount()).To(Equal(1))
Expect(linkFactory.SetUpArgsForCall(0)).To(Equal("dns0"))
})
It("creates a listener in the sandbox namespace", func() {
ns.ExecuteStub = func(callback func(*os.File) error) error {
Expect(listenerFactory.ListenUDPCallCount()).To(Equal(0))