delete old backup file

tests/frontend/helper.js_

@@ -1,99 +0,0 @@
-var testHelper = {};
-
-(function(){
-  var $iframeContainer, $iframe;
-
-  testHelper.init = function(){
-    $iframeContainer = $("#iframe-container");
-  }
-
-  testHelper.randomString = function randomString(len)
-  {
-    var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-    var randomstring = '';
-    for (var i = 0; i < len; i++)
-    {
-      var rnum = Math.floor(Math.random() * chars.length);
-      randomstring += chars.substring(rnum, rnum + 1);
-    }
-    return randomstring;
-  }
-
-  testHelper.newPad = function(cb){
-    var padName = "FRONTEND_TEST_" + testHelper.randomString(20);
-    $iframe = $("<iframe src='/p/" + padName + "'></iframe>");
-
-    $iframeContainer.empty().append($iframe);
-
-    var checkInterval;
-    $iframe.load(function(){
-      checkInterval = setInterval(function(){
-        var loaded = false;
-
-        try {
-          //check if loading div is hidden
-          loaded = !testHelper.$getPadChrome().find("#editorloadingbox").is(":visible");
-        } catch(e){}
-
-        if(loaded){
-          clearTimeout(timeout);
-          clearInterval(checkInterval);
-
-          cb(null, {name: padName});
-        }
-      }, 100);
-    });
-
-    var timeout = setTimeout(function(){
-      if(checkInterval) clearInterval(checkInterval);
-      cb(new Error("Pad didn't load in 10 seconds"));
-    }, 10000);
-
-    return padName;
-  }
-
-  testHelper.$getPadChrome = function(){
-    var win = $iframe[0].contentWindow;
-    var $content = $iframe.contents();
-    $content.window = win;
-
-    return $content;
-  }
-
-  testHelper.$getPadOuter = function(){
-    var $iframe = testHelper.$getPadChrome().find('iframe.[name="ace_outer"]');
-    var win = $iframe[0].contentWindow;
-    var $content = $iframe.contents();
-    $content.window = win;
-
-    return $content;
-  }
-
-  testHelper.$getPadInner = function(){
-    var $iframe = testHelper.$getPadOuter().find('iframe.[name="ace_inner"]');
-    var win = $iframe[0].contentWindow;
-    var $content = $iframe.contents();
-    $content.window = win;
-
-    return $content;
-  }
-
-  // copied from http://stackoverflow.com/questions/985272/jquery-selecting-text-in-an-element-akin-to-highlighting-with-your-mouse
-  // selects the whole dom element you give it
-  testHelper.selectText = function(element, $iframe){
-    var doc = $iframe[0], win = $iframe.window, range, selection;
-
-    if (doc.body.createTextRange) { //ms
-        range = doc.body.createTextRange();
-        range.moveToElementText(element);
-        range.select();
-    } else if (win.getSelection) { //all others
-        selection = win.getSelection();        
-        range = doc.createRange();
-        range.selectNodeContents(element);
-        selection.removeAllRanges();
-        selection.addRange(range);
-    }
-  }
-})()
-