defmodule F16Test do
  use ExUnit.Case
  import TestHelper

  test "Write 0x616263646566 to Multiple Holding Registers" do
    model0 = %{
      0x50 => %{
        {:hr, 0x5152} => 0,
        {:hr, 0x5153} => 0,
        {:hr, 0x5154} => 0
      }
    }

    model1 = %{
      0x50 => %{
        {:hr, 0x5152} => 0x6162,
        {:hr, 0x5153} => 0x6364,
        {:hr, 0x5154} => 0x6566
      }
    }

    val0 = [0x6162, 0x6364, 0x6566]
    cmd0 = {:phr, 0x50, 0x5152, val0}
    req0 = <<0x50, 16, 0x51, 0x52, 0, 3, 6, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66>>
    res0 = <<0x50, 16, 0x51, 0x52, 0, 3>>
    pp2(cmd0, req0, res0, model0, model1)
  end
end