old_contents: describe("change username value", function(){
    //create a new pad before each test run
    beforeEach(function(cb){
      helper.newPad(cb);
      this.timeout(5000);
    });
  
    it("makes sure changing username works", function(done) {
      var inner$ = helper.padInner$; 
      var chrome$ = helper.padChrome$; 
  
      //click on the settings button to make settings visible
      var $userButton = chrome$(".buttonicon-showusers");
      $userButton.click();
      
      var $usernameInput = chrome$("#myusernameedit");
      $usernameInput.click();
  
      $usernameInput.sendkeys('{selectall}');
      $usernameInput.sendkeys('{del}');
      $usernameInput.sendkeys('John McLear');
      $usernameInput.sendkeys('{enter}');
  
      var correctUsernameValue = $usernameInput.val() === "John McLear";
  
      //check if the username has been changed to John McLear
      expect(correctUsernameValue).to.be(true);
  
  
  
      //click on the chat button to make chat visible
      var $chatButton = chrome$("#chaticon");
      $chatButton.click();
      var $chatInput = chrome$("#chatinput");
      $chatInput.sendkeys('O hi'); // simulate a keypress of typing JohnMcLear
      $chatInput.sendkeys('{enter}'); // simulate a keypress of enter actually does evt.which = 10 not 13
  
      //check if chat shows up
      helper.waitFor(function(){
        return chrome$("#chattext").children("p").length !== 0; // wait until the chat message shows up
      }).done(function(){
        var $firstChatMessage = chrome$("#chattext").children("p");
        var containsJohnMcLear = $firstChatMessage.text().indexOf("John McLear") !== -1; // does the string contain Jo$
        expect(containsJohnMcLear).to.be(true); // expect the first chat message to contain JohnMcLear
      }); 
  
      done();
    });
  });
  
new_contents: describe("change username value", function(){
    //create a new pad before each test run
    beforeEach(function(cb){
      helper.newPad(cb);
      this.timeout(5000);
    });
  
    it("makes sure changing username works", function(done) {
      var inner$ = helper.padInner$; 
      var chrome$ = helper.padChrome$; 
  
      //click on the settings button to make settings visible
      var $userButton = chrome$(".buttonicon-showusers");
      $userButton.click();
      
      var $usernameInput = chrome$("#myusernameedit");
      $usernameInput.click();
  
      $usernameInput.sendkeys('{selectall}');
      $usernameInput.sendkeys('{del}');
      $usernameInput.sendkeys('Hairy Robot');
      $usernameInput.sendkeys('{enter}');
  
      $usernameInput.sendkeys('{selectall}');
      $usernameInput.sendkeys('{del}');
      $usernameInput.sendkeys('John McLear');
      $usernameInput.sendkeys('{enter}');
  
  
      var correctUsernameValue = $usernameInput.val() === "John McLear";
  
      //check if the username has been changed to John McLear
      expect(correctUsernameValue).to.be(true);
  
  
  
      //click on the chat button to make chat visible
      var $chatButton = chrome$("#chaticon");
      $chatButton.click();
      var $chatInput = chrome$("#chatinput");
      $chatInput.sendkeys('O hi'); // simulate a keypress of typing JohnMcLear
      $chatInput.sendkeys('{enter}'); // simulate a keypress of enter actually does evt.which = 10 not 13
  
      //check if chat shows up
      helper.waitFor(function(){
        return chrome$("#chattext").children("p").length !== 0; // wait until the chat message shows up
      }).done(function(){
        var $firstChatMessage = chrome$("#chattext").children("p");
        var containsJohnMcLear = $firstChatMessage.text().indexOf("John McLear") !== -1; // does the string contain Jo$
        expect(containsJohnMcLear).to.be(true); // expect the first chat message to contain JohnMcLear
  
        beforeEach(function(cb){ // create another pad..  
         helper.newPad(cb);
         this.timeout(5000);
        });
        var rememberedName = $usernameInput.val() === "John McLear";
        var rememberedWrongName = $usernameInput.val() === "Hairy Robot";
        expect(rememberedName).to.be(true); // expect it to remember the name of the user
        expect(rememberedWrongName).to.be(false); // expect it to forget any old names..
      }); 
      done();
    });
  });
  
subject: make sure change user name forgets old user names