FIX unit tests

hub_test.go

@@ -11,7 +11,7 @@ func msg(s string) format.LogParts {
 }
 
 func hubCount(h Hub) int {
-	cl := Client{Nofollow: true}
+	cl := Client{Options: ClientOptions{Nofollow: true, BacklogLength: -1}}
 	cl.Messages = make(chan format.LogParts)
 	h.Register <- cl
 	cnt := 0
@@ -23,7 +23,7 @@ func hubCount(h Hub) int {
 
 func hubToArray(h Hub) []string {
 	r := make([]string, 0)
-	cl := Client{Nofollow: true}
+	cl := Client{Options: ClientOptions{Nofollow: true, BacklogLength: -1}}
 	cl.Messages = make(chan format.LogParts)
 	h.Register <- cl
 	for m := range cl.Messages {