       assert <%= @mod %>.hello() == :world
     end
   end
-  """
-
-  embed_template :test_helper, """
+  """)
+
+  embed_template(:test_helper, """
   ExUnit.start()
-  """
+  """)
 end

      Supervisor.start_link(children, opts)
    end
  end
  """

  embed_template :test, """
  defmodule <%= @mod %>Test do
    use ExUnit.Case
    doctest <%= @mod %>

      ]
    end
  end
  """)

  embed_template(:mix_exs_apps, """
  defmodule <%= @mod %>.MixProject do
    use Mix.Project

