WIP - Improve e2e tests (#1600)

e2e-tests/manager/02-menu.js

@@ -35,7 +35,7 @@ describe('02 Lemonldap::NG Manger', function() {
 
     it('Should display Menu -> Links', function() {
       element(by.id("mainlangmenu")).click();
-      browser.sleep(5000);
+      browser.sleep(500);
       var links = element.all(by.repeater('menulink in menulinks'));
       expect(links.count()).toEqual(4);
       expect(links.get(0).getText()).toEqual('Retour au portail');

e2e-tests/manager/40-sessions.js

@@ -17,6 +17,7 @@ describe('40 Lemonldap::NG Sessions explorer', function() {
 
   it('Should display at least my session', function() {
     browser.get('/sessions.html');
+    expect(element.all(by.xpath("//a[@href='sessions.html']")).first().getCssValue("color")).toEqual('rgba(157, 157, 157, 1)');
     var t = element.all(by.repeater('node in data track by node.id'));
     expect(t.count()).toBeGreaterThan(0);
     element(by.id("a-d")).click();