day_03_test.exs

defmodule AdventOfCode.Y2016.Day03Test do
  @moduledoc false
  use ExUnit.Case
  @moduletag :y1603

  alias AdventOfCode.Y2016.Day03, as: Solution

  test "Year 2016, Day 3" do
    assert Solution.run() == {993, 1849}
  end
end