+ t.Fatal("431 for NICK", r)
+ }
+
+ for _, n := range []string{"привет", " foo", "#foo", "mein nick", "foo_bar"} {
+ conn.inbound <- "NICK " + n
+ if r := <-conn.outbound; r != ":foohost 432 * "+n+" :Erroneous nickname\r\n" {
+ t.Fatal("nickname validation", r)
+ }