Trying to work out why dummy won't connect

circle.yml

@@ -12,12 +12,12 @@ dependencies:
         - make
         - make install
     cache_directories:
-        - "opus"
-        - "bin"
-        - "gopath/bin"
-        - "gopath/pkg"
-        - "gopath/src/github.com/nitrous-io"
-        - "gopath/src/github.com/MichaelOultram/mumbledj/.vendor"
+        - "~/opus"
+        - "~/bin"
+        - "~/gopath/bin"
+        - "~/gopath/pkg"
+        - "~/gopath/src/github.com/nitrous-io"
+        - "~/gopath/src/github.com/MichaelOultram/mumbledj/.vendor"
 test:
     override:
         - mumbledj -server=$MUMBLE_IP -port=$MUMBLE_PORT -username=circleci -password=$MUMBLE_PASSWORD -verbose=true -test=true:

main.go

@@ -249,7 +249,7 @@ func main() {
 
 	if testcode {
 		Verbose("Testing is enabled")
-		Test(password, address, port, accesstokens)
+		Test(password, address, port, strings.Split(accesstokens, " "))
 	}
 
 	web = NewWebServer(9563)

test.go

@@ -15,12 +15,12 @@ type TestSettings struct {
 
 var test TestSettings
 
-func Test(password, ip, port, accesstokens string) {
+func Test(password, ip, port string, accesstokens []string) {
 	test = TestSettings{
 		password:     password,
 		ip:           ip,
 		port:         port,
-		accesstokens: strings.Split(accesstokens, " "),
+		accesstokens: accesstokens,
 	}
 	test.testYoutubeSong()
 }