     expect(expression.nth(0).name()).toEqual "doot"
 
   describe 'exponentiation', ->
-    it 'handles a standard case', ->
+    it 'creates exponentiation objects from caret object notation', ->
       expression = @builder '^': [10, 11]
       exponentiation = expression.nth(0)
       expect(exponentiation).toBeInstanceOf @components.classes.exponentiation


      expect(open).toBeInstanceOf @components.classes.expression
      expect(open.isOpen()).toEqual true


      ten = open.first()
      expect(ten).toBeInstanceOf @components.classes.number

      expect(ten.value()).toEqual 10




  describe "building with position", ->
    describe "position as last", ->
      it "works", ->
