diff --git a/spec/app/renderer-spec.coffee b/spec/app/renderer-spec.coffee
index b5e072541..d7d553c3c 100644
--- a/spec/app/renderer-spec.coffee
+++ b/spec/app/renderer-spec.coffee
@@ -327,107 +327,6 @@ describe "Renderer", ->
           expect(line4.screenDelta).toEqual [1, 0]
           expect(line5.text).toMatch /9-+/
 
-      describe "when a fold begins on the line on which another fold ends", ->
-        describe "when the second fold is created before the first fold", ->
-          it "renders a placeholder for both folds on the first line of the first fold", ->
-            fold1 = renderer.createFold([[7, 5], [8, 36]])
-            fold2 = renderer.createFold([[4, 29], [7, 4]])
-
-            [line4, line5] = renderer.linesForRows(4, 5)
-            expect(line4.text).toBe  '    while(items.length > 0) {...}...concat(sort(right));'
-            expect(line5.text).toBe '  };'
-
-            expect(changeHandler.callCount).toBe 2
-            [[event1], [event2]] = changeHandler.argsForCall
-            expect(event1.oldRange).toEqual [[7, 0], [8, 56]]
-            expect(event1.newRange).toEqual [[7, 0], [7, 28]]
-            expect(event2.oldRange).toEqual [[4, 0], [7, 28]]
-            expect(event2.newRange).toEqual [[4, 0], [4, 56]]
-            changeHandler.reset()
-
-            fold1.destroy()
-            [line4, line5] = renderer.linesForRows(4, 5)
-            expect(line4.text).toBe '    while(items.length > 0) {...}'
-            expect(line5.text).toBe '    return sort(left).concat(pivot).concat(sort(right));'
-
-            expect(changeHandler).toHaveBeenCalled()
-            [event] = changeHandler.argsForCall[0]
-            expect(event.oldRange).toEqual [[4, 0], [4, 56]]
-            expect(event.newRange).toEqual [[4, 0], [5, 56]]
-            changeHandler.reset()
-
-            fold2.destroy()
-            [line4, line5] = renderer.linesForRows(4, 5)
-            expect(line4.text).toBe '    while(items.length > 0) {'
-            expect(line5.text).toBe '      current = items.shift();'
-
-            expect(changeHandler).toHaveBeenCalled()
-            [event] = changeHandler.argsForCall[0]
-            expect(event.oldRange).toEqual [[4, 0], [4, 33]]
-            expect(event.newRange).toEqual [[4, 0], [7, 5]]
-
-        describe "when the second fold is created after the first fold", ->
-          it "renders a placeholder for both folds on the first line of the first fold", ->
-            fold1 = renderer.createFold([[4, 29], [7, 4]])
-            fold2 = renderer.createFold([[7, 5], [8, 36]])
-            [line4, line5] = renderer.linesForRows(4, 5)
-            expect(line4.text).toBe  '    while(items.length > 0) {...}...concat(sort(right));'
-            expect(line5.text).toBe '  };'
-
-            expect(changeHandler.callCount).toBe 2
-            [[event1], [event2]] = changeHandler.argsForCall
-            expect(event1.oldRange).toEqual [[4, 0], [7, 5]]
-            expect(event1.newRange).toEqual [[4, 0], [4, 33]]
-            expect(event2.oldRange).toEqual [[4, 0], [5, 56]]
-            expect(event2.newRange).toEqual [[4, 0], [4, 56]]
-            changeHandler.reset()
-
-            fold1.destroy()
-            [line4, line5] = renderer.linesForRows(4, 5)
-            [line7] = renderer.linesForRows(7, 7)
-            expect(line4.text).toBe '    while(items.length > 0) {'
-            expect(line5.text).toBe '      current = items.shift();'
-            expect(line7.text).toBe '    }...concat(sort(right));'
-
-            expect(changeHandler).toHaveBeenCalled()
-            [event] = changeHandler.argsForCall[0]
-            expect(event.oldRange).toEqual [[4, 0], [4, 56]]
-            expect(event.newRange).toEqual [[4, 0], [7, 28]]
-            changeHandler.reset()
-
-            fold2.destroy()
-            [line4, line5] = renderer.linesForRows(4, 5)
-            expect(line4.text).toBe '    while(items.length > 0) {'
-            expect(line5.text).toBe '      current = items.shift();'
-
-            expect(changeHandler).toHaveBeenCalled()
-            [event] = changeHandler.argsForCall[0]
-            expect(event.oldRange).toEqual [[7, 0], [7, 28]]
-            expect(event.newRange).toEqual [[7, 0], [8, 56]]
-
-      describe "when a fold starts at the beginning of a line", ->
-        it "renders a placeholder at the beginning of the line", ->
-          renderer.createFold([[4, 0], [7, 4]])
-          expect(renderer.lineForRow(4).text).toBe '...}'
-
-      describe "when a fold ends at the beginning of a line", ->
-        it "renders a placeholder at the beginning of the line", ->
-          renderer.createFold([[4, 29], [7, 0]])
-          expect(renderer.lineForRow(4).text).toBe '    while(items.length > 0) {...    }'
-
-      describe "when a fold starts on the first line of the buffer", ->
-        it "renders the first line correctly when the fold is destroyed", ->
-          fold = renderer.createFold([[0, 14], [0, 27]])
-          fold.destroy()
-          expect(renderer.lineForRow(0).text).toBe 'var quicksort = function () {'
-
-      describe "when a fold causes a wrapped line to become shorter than the max line length", ->
-        it "unwraps the line", ->
-          renderer.setMaxLineLength(50)
-          renderer.createFold([[3, 0], [3, 15]])
-          expect(renderer.lineForRow(3).text).toBe '... items.shift(), current, left = [], right = [];'
-          expect(renderer.lineForRow(4).text).toBe '    while(items.length > 0) {'
-
     describe "when the buffer changes", ->
       [fold1, fold2] = []
       beforeEach ->