farmbot_os/farmbot_ext/test/farmbot_ext/api/view_test.exs

defmodule FarmbotExt.API.ViewTest do
    use ExUnit.Case

    def render(%{ok: :ok}) do
      :yep
    end

    test "render/2" do
      result = FarmbotExt.API.View.render(__MODULE__, %{ok: :ok})
      assert :yep == result
    end
  end