func build()

in tutorials/tutorial2/TicTacToeTests/TicTacToeMocks.swift [186:192]

• 7 lines of code
• 2 McCabe index (conditional complexity)

    func build(withListener listener: LoggedOutListener) -> LoggedOutRouting {
        buildCallCount += 1
        if let buildHandler = buildHandler {
            return buildHandler(listener)
        }
        fatalError("Function build returns a value that can't be handled with a default value and its handler must be set")
    }