use the new qtls SetWriteKey and SetReadKey interface

internal/handshake/handshake_suite_test.go

@@ -1,14 +1,18 @@
 package handshake
 
 import (
+	"crypto"
+
 	"github.com/golang/mock/gomock"
+	"github.com/marten-seemann/qtls"
+
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 
 	"testing"
 )
 
-func TestQuicGo(t *testing.T) {
+func TestHandshake(t *testing.T) {
 	RegisterFailHandler(Fail)
 	RunSpecs(t, "Handshake Suite")
 }
@@ -22,3 +26,10 @@ var _ = BeforeEach(func() {
 var _ = AfterEach(func() {
 	mockCtrl.Finish()
 })
+
+var aesSuite = &qtls.CipherSuiteTLS13{
+	ID:     qtls.TLS_AES_128_GCM_SHA256,
+	KeyLen: 16,
+	AEAD:   qtls.AEADAESGCMTLS13,
+	Hash:   crypto.SHA256,
+}