store unknown servers in the invitation process answer and finalize + server storage fixes and testing

client/peerstorage_test.go

@@ -30,7 +30,11 @@ func TestStorePeer(t *testing.T) {
 	}
 
 	peer := &Peer{
-		Uid: uuid.New().String(),
+		Uid:              uuid.New().String(),
+		Name:             "testName",
+		InvitationId:     "testInvitationId",
+		MyName:           "testMyName",
+		ContactPublicKey: "testContactPublicKey",
 	}
 
 	err := ps.StorePeer(peer)
@@ -46,4 +50,11 @@ func TestStorePeer(t *testing.T) {
 	if len(peers) != 1 {
 		t.Errorf("Expected 1 peer, got %d", len(peers))
 	}
+	if peers[0].Uid != peer.Uid {
+		t.Errorf("Expected peer to have uid %s, got %s", peer.Uid, peers[0].Uid)
+	}
+	if peers[0].MyName != peer.MyName {
+		t.Errorf("Expected peer to have MyName %s, got %s", peer.MyName, peers[0].MyName)
+	}
+
 }