       expect(vimState.isOperatorPending()).toBe true
       editor.commandModeInputView.viewModel.cancel()
 
-      # now again cancel op, although there is none pending
       expect(vimState.isOperatorPending()).toBe false
-
-      # which should not raise an exception
       expect(-> editor.commandModeInputView.viewModel.cancel()).not.toThrow()
-
 
   describe "the x keybinding", ->
     describe "on a line with content", ->

      keydown 'u'
      expect(editor.getText()).toBe "abc\n  012\n"


  describe "the a keybinding", ->
    beforeEach ->
      editor.getBuffer().setText("012\n")

    opts.raw = true
    keydown(key, opts)

  describe "cancelling operations", ->
    it "does not throw an error even if no operation is pending", ->
      # cancel operation pushes an empty input operation
      # doing this without a pending operation throws an exception
      expect(-> vimState.pushOperations(new Input(''))).toThrow()
