 
     // MARK: - State
     var advertiserManager: AdvertiserManager!
-
     var randomlyGeneratedServiceType: String!
     var randomMessage: String!
+
     var anyAvailablePort: UInt16 = 0
 
     let browserFindPeerTimeout: NSTimeInterval = 5.0

    let disposeTimeout: NSTimeInterval = 30.0
    let receiveMessageTimeout: NSTimeInterval = 10.0


    // MARK: - Setup
    override func setUp() {
        randomlyGeneratedServiceType = String.randomValidServiceType(length: 7)

        let crlf = "\r\n"

    }

    override func tearDown() {
        randomlyGeneratedServiceType = nil
        randomMessage = nil
        advertiserManager.stopAdvertising()
        advertiserManager = nil
        super.tearDown()
    }

    // MARK: - Tests
