fix promise usage

test/test.js

@@ -62,17 +62,21 @@ describe('Application life cycle test', function () {
     }
 
     function loadPage(callback) {
-        browser.manage().deleteAllCookies();
+        browser.manage().deleteAllCookies().then(function () {
-        browser.get('https://' + username + ':' + password + '@' + app.fqdn);
+            return browser.get('https://' + username + ':' + password + '@' + app.fqdn);
-        pageLoaded().then(function() {
+        }).then(function () {
+            return pageLoaded();
+        }).then(function () {
             callback();
         });
     }
 
     function addFolder(callback) {
         pageLoaded().then(function() {
-            browser.findElement(by.css('[ng-click*=addFolder]')).click();
+            return browser.findElement(by.css('[ng-click*=addFolder]')).click();
-            return visible(by.id('folderPath')).then(function() {
+        }).then(function () {
+            return visible(by.id('folderPath'));
+        }).then(function() {
             return browser.findElement(by.id('folderLabel')).sendKeys('test');
         }).then(function () {
 	        return browser.findElement(by.id('folderPath')).sendKeys('/app/data/test');
@@ -88,21 +92,25 @@ describe('Application life cycle test', function () {
         }).then(function() {
             callback();
         });
-        });
     }
 
     function removeFolder(callback) {
-        browser.get('https://' + username + ':' + password + '@' + app.fqdn);
+        browser.get('https://' + username + ':' + password + '@' + app.fqdn).then(function () {
-        pageLoaded().then(function() {
+            return pageLoaded();
-            browser.findElement(by.css('#folders button')).click();
+        }).then(function() {
-            setTimeout(function() {
+            return browser.findElement(by.css('#folders button')).click();
-                browser.findElement(by.css('#folder-0 button[ng-click*=editFolder]')).click();
+        }).then(function () {
-                setTimeout(function() {
+            return browser.sleep(1000); //No way to check for visibility of angular-js components
-                    browser.findElement(by.css('[ng-click*=deleteFolder]')).click().then(function() {
+        }).then(function () {
-                        setTimeout(callback, 1000); //This needs to run for some time
+            return browser.findElement(by.css('#folder-0 button[ng-click*=editFolder]')).click();
-                    });
+        }).then(function () {
-                }, 1000); //No way to check for visibility of angular-js components
+            return browser.sleep(1000); //No way to check for visibility of angular-js components
-            }, 1000); //No way to check for visibility of angular-js components
+        }).then(function () {
+            return browser.findElement(by.css('[ng-click*=deleteFolder]')).click();
+        }).then(function () {
+            return browser.sleep(1000); //This needs to run for some time
+        }).then(function () {
+            callback();
         });
     }