class InputFaker
  def initialize(strings)
    @strings = Array(strings)
  end

  def gets
    next_string = @strings.shift
    # Uncomment the following line if you'd like to see the faked $stdin#gets
    # puts "(DEBUG) Faking #gets with: #{next_string}"
    next_string
  end

  def noecho
    @strings.shift
  end

  def tty?
    true
  end

  def self.with_fake_input(strings)
    $stdin = new(strings)
    yield
  ensure
    $stdin = STDIN
  end
end