Testing Update

[KTSCode]

I'd like to be able to write tests for the update function of my Ratatouille app, but I'm having some trouble.

Based off the counter example:

  describe "update" do
    test "when + is pressed, the model is incremented by 1" do
      assert Counter.App.update(0, {:event, %{ch: ?+}}) == 1
    end
  end

Fails with (UndefinedFunctionError) function Counter.App.update/2 is undefined or private

[KTSCode]

I had just misnamed my test module, sorry about that.