info and help with test

test/commands/help_test.exs

@@ -0,0 +1,9 @@
+defmodule PlantIdDiscordBotTest.Cog.Help do
+  use ExUnit.Case
+
+  test "/help" do
+    {:ok, response} = PlantIdDiscordBot.Cog.Info.help(%{data: %{name: "help"}})
+    [embed] = response[:data][:embeds]
+    assert match?(%Nostrum.Struct.Embed{}, embed)
+  end
+end