1package wire 2 3import ( 4 . "github.com/onsi/ginkgo" 5 . "github.com/onsi/gomega" 6) 7 8var _ = Describe("ACK range", func() { 9 It("returns the length", func() { 10 Expect(AckRange{Smallest: 10, Largest: 10}.Len()).To(BeEquivalentTo(1)) 11 Expect(AckRange{Smallest: 10, Largest: 13}.Len()).To(BeEquivalentTo(4)) 12 }) 13}) 14