# File test/test_anonymous.rb, line 124
  def test_client_ack_with_symbol_12
    if @conn.protocol != Stomp::SPL_12
      assert true
      return
    end
    sid = @conn.uuid()
    queue = make_destination()
    @conn.subscribe queue, :ack => :client, :id => sid
    @conn.publish queue, "test_stomp#test_client_ack_with_symbol_11"
    msg = @conn.receive
    assert_nothing_raised {
      # The ACK frame MUST include an id header matching the ack header 
      # of the MESSAGE being acknowledged.
      @conn.ack msg.headers['ack']
    }
    checkEmsg(@conn)
  end