package streamimport (. "github.com/onsi/ginkgo/v2". "github.com/onsi/gomega")var _ = Describe("Aliases", func() {Describe("IsAACCodec", func() {It("returns true for AAC and its aliases", func() {Expect(IsAACCodec("aac")).To(BeTrue())Expect(IsAACCodec("AAC")).To(BeTrue())Expect(IsAACCodec("adts")).To(BeTrue())Expect(IsAACCodec("m4a")).To(BeTrue())Expect(IsAACCodec("mp4")).To(BeTrue())Expect(IsAACCodec("m4b")).To(BeTrue())})It("returns false for non-AAC formats", func() {Expect(IsAACCodec("mp3")).To(BeFalse())Expect(IsAACCodec("opus")).To(BeFalse())Expect(IsAACCodec("flac")).To(BeFalse())Expect(IsAACCodec("ogg")).To(BeFalse())})It("returns false for empty string", func() {Expect(IsAACCodec("")).To(BeFalse())})})})