   end
   
   defmodule AnyTest do
-    use ExUnit.Case
+    use ExUnit.Case, async: true
     alias Yodado.Definition.Any, as: Any
 
     test "is true if any conditions match" do

  end

  defmodule IncludedInTest do
    use ExUnit.Case
    alias Yodado.Definition.IncludedIn, as: IncludedIn

    test "is true if the value of the param in the state is in the list of values" do

defmodule Yodado.DefinitionTest do
  use ExUnit.Case, async: true
  alias Yodado.Definition.Rule, as: Rule

  defmodule AllTest do
    use ExUnit.Case, async: true
    alias Yodado.Definition.All, as: All

    test "is true if all conditions match" do
