Addresses failing tests

Author: thehogfather

src/extensions/default/CodeFolding/foldhelpers/foldgutter.js

@@ -359,9 +359,7 @@ define(function (require, exports, module) {
       */
     function onFold(cm, from, to) {
         var state = cm.state.foldGutter;
-        if (from.line >= state.from && from.line < state.to) {
-            updateFoldInfo(cm, from.line, from.line + 1);
-        }
+        updateFoldInfo(cm, from.line, from.line + 1);
     }
 
     /**
@@ -374,7 +372,7 @@ define(function (require, exports, module) {
         var state = cm.state.foldGutter;
         var vp = cm.getViewport();
         delete cm._lineFolds[from.line];
-        updateFoldInfo(cm, vp.from, to.line || vp.to);
+        updateFoldInfo(cm, from.line, to.line || vp.to);
     }
 
     /**

src/extensions/default/CodeFolding/unittests.js

@@ -28,7 +28,7 @@ define(function (require, exports, module) {
             testFilesSpec = {
                 js: {
                     filePath: testDocumentDirectory + "test.js",
-                    foldableLines: [ 11, 17, 21, 25, 27, 30],
+                    foldableLines: [1, 11, 17, 21, 25, 27, 30],
                     sameLevelFoldableLines: [17, 21],
                     firstSelection: {start: {line: 2, ch: 0}, end: {line: 10, ch: 0}},
                     secondSelection: {start: {line: 5, ch: 0}, end: {line: 8, ch: 4}}