[go-nuts] [BUG] string comparison not working as expected.

_, error := connection.Read(buffer)
buffer := make([]byte, BUFFER_SIZE)
splited := strings.Split(string(buffer), " ")switch splited[0] {case "TEST":
     connection.Write([]byte("TEST CONNECTION OK"))
     log.Printf("TEST COMMAND")
     break;

If I write "TEST" in client, the server will not enter the case statement. But if I send "TEST SOMETHING" from client, the server will enter the case as expected. Is this a bug of go-lang?

I printed splited[0]+"aaa" and it's just "TESTaaa", nothing seems wrong. Also tested with if splited[0] == "TEST", all failed