       beforeEach ->
         spyOn(minimapElement, 'requestForcedUpdate').andCallThrough()
         atom.config.set 'minimap.charHeight', 1
+
         waitsFor -> minimapElement.frameRequested
         runs -> nextAnimationFrame()
 

          jasmineContent.appendChild(additionnalStyleNode)

        it 'computes the new color by applying the hue rotation', ->
          nextAnimationFrame()
          expect(minimapElement.retrieveStyleFromDom(['.editor'], 'color')).toEqual("rgb(0, #{0x6d}, #{0x6d})")

      describe 'when a hue-rotate filter is applied to a rgba color', ->
        [additionnalStyleNode] = []

      beforeEach ->
        spyOn(minimapElement, 'requestForcedUpdate').andCallThrough()
        atom.config.set 'minimap.interline', 2

        waitsFor -> minimapElement.frameRequested
        runs -> nextAnimationFrame()

