Move undo/redo specs to edit-session-spec

spec/app/edit-session-spec.coffee

@@ -946,6 +946,57 @@ describe "EditSession", ->
           expect(editSession.buffer.lineForRow(0)).toBe "var first = function () {"
           expect(buffer.lineForRow(1)).toBe "  var first = function(items) {"
 
+    describe ".undo() and .redo()", ->
+      it "undoes/redoes the last change", ->
+        editSession.insertText("foo")
+        editSession.undo()
+        expect(buffer.lineForRow(0)).not.toContain "foo"
+
+        editSession.redo()
+        expect(buffer.lineForRow(0)).toContain "foo"
+
+      it "batches the undo / redo of changes caused by multiple cursors", ->
+        editSession.setCursorScreenPosition([0, 0])
+        editSession.addCursorAtScreenPosition([1, 0])
+
+        editSession.insertText("foo")
+        editSession.backspace()
+
+        expect(buffer.lineForRow(0)).toContain "fovar"
+        expect(buffer.lineForRow(1)).toContain "fo "
+
+        editSession.undo()
+
+        expect(buffer.lineForRow(0)).toContain "foo"
+        expect(buffer.lineForRow(1)).toContain "foo"
+
+        editSession.redo()
+
+        expect(buffer.lineForRow(0)).not.toContain "foo"
+        expect(buffer.lineForRow(0)).toContain "fovar"
+
+      it "restores the selected ranges after undo and redo", ->
+        editSession.setSelectedBufferRanges([[[1, 6], [1, 10]], [[1, 22], [1, 27]]])
+        editSession.delete()
+        editSession.delete()
+
+        selections = editSession.getSelections()
+        expect(buffer.lineForRow(1)).toBe '  var = function( {'
+        expect(selections[0].getBufferRange()).toEqual [[1, 6], [1, 6]]
+        expect(selections[1].getBufferRange()).toEqual [[1, 17], [1, 17]]
+
+        editSession.undo()
+        expect(selections[0].getBufferRange()).toEqual [[1, 6], [1, 6]]
+        expect(selections[1].getBufferRange()).toEqual [[1, 18], [1, 18]]
+
+        editSession.undo()
+        expect(selections[0].getBufferRange()).toEqual [[1, 6], [1, 10]]
+        expect(selections[1].getBufferRange()).toEqual [[1, 22], [1, 27]]
+
+        editSession.redo()
+        expect(selections[0].getBufferRange()).toEqual [[1, 6], [1, 6]]
+        expect(selections[1].getBufferRange()).toEqual [[1, 18], [1, 18]]
+
     describe "when the buffer is changed (via its direct api, rather than via than edit session)", ->
       it "moves the cursor so it is in the same relative position of the buffer", ->
         expect(editSession.getCursorScreenPosition()).toEqual [0, 0]

spec/app/editor-spec.coffee

@@ -1357,71 +1357,6 @@ describe "Editor", ->
           expect(editor.getCursorScreenPosition()).toEqual(row: 1, column: 7)
           expect(editor.renderedLines.find('.line:eq(1)')).toHaveText buffer.lineForRow(1)
 
-    describe "undo/redo", ->
-      it "undoes/redoes the last change", ->
-        buffer.insert [0, 0], "foo"
-        editor.trigger 'undo'
-        expect(buffer.lineForRow(0)).not.toContain "foo"
-
-        editor.trigger 'redo'
-        expect(buffer.lineForRow(0)).toContain "foo"
-
-      it "batches the undo / redo of changes caused by multiple cursors", ->
-        editor.setCursorScreenPosition([0, 0])
-        editor.addCursorAtScreenPosition([1, 0])
-
-        editor.insertText("foo")
-        editor.backspace()
-
-        expect(buffer.lineForRow(0)).toContain "fovar"
-        expect(buffer.lineForRow(1)).toContain "fo "
-
-        editor.trigger 'undo'
-
-        expect(buffer.lineForRow(0)).toContain "foo"
-        expect(buffer.lineForRow(1)).toContain "foo"
-
-        editor.trigger 'undo'
-
-        expect(buffer.lineForRow(0)).not.toContain "foo"
-        expect(buffer.lineForRow(1)).not.toContain "foo"
-
-      it "restores the selected ranges after undo", ->
-        editor.setSelectedBufferRanges([[[1, 6], [1, 10]], [[1, 22], [1, 27]]])
-        editor.delete()
-        editor.delete()
-
-        selections = editor.getSelections()
-        expect(buffer.lineForRow(1)).toBe '  var = function( {'
-        expect(selections[0].getBufferRange()).toEqual [[1, 6], [1, 6]]
-        expect(selections[1].getBufferRange()).toEqual [[1, 17], [1, 17]]
-
-        editor.trigger 'undo'
-        expect(selections[0].getBufferRange()).toEqual [[1, 6], [1, 6]]
-        expect(selections[1].getBufferRange()).toEqual [[1, 18], [1, 18]]
-
-        editor.trigger 'undo'
-        expect(selections[0].getBufferRange()).toEqual [[1, 6], [1, 10]]
-        expect(selections[1].getBufferRange()).toEqual [[1, 22], [1, 27]]
-
-        editor.trigger 'redo'
-        expect(selections[0].getBufferRange()).toEqual [[1, 6], [1, 6]]
-        expect(selections[1].getBufferRange()).toEqual [[1, 18], [1, 18]]
-
-      it "restores the selected ranges after redo", ->
-        editor.setSelectedBufferRanges([[[1, 6], [1, 10]], [[1, 22], [1, 27]]])
-        selections = editor.getSelections()
-
-        editor.insertText("booboo")
-        expect(selections[0].getBufferRange()).toEqual [[1, 12], [1, 12]]
-        expect(selections[1].getBufferRange()).toEqual [[1, 30], [1, 30]]
-
-        editor.undo()
-        editor.redo()
-
-        expect(selections[0].getBufferRange()).toEqual [[1, 12], [1, 12]]
-        expect(selections[1].getBufferRange()).toEqual [[1, 30], [1, 30]]
-
   describe "when the editor is attached to the dom", ->
     it "calculates line height and char width and updates the pixel position of the cursor", ->
       expect(editor.lineHeight).toBeNull()