MàJ tests e2e pour la nouvelle page de liste

e2e/list.e2e-spec.ts

@@ -9,6 +9,7 @@ describe("ngHyd − list page", () => {
 
   it("when list is open, user should see the list of available compute nodes", async () => {
     await page.navigateTo();
+    expect(page.getThemesCardsLength()).toBeGreaterThan(4);
     expect(page.getCalculatorsMenuLength()).toBeGreaterThan(8);
   });
 });

e2e/list.po.ts

@@ -5,12 +5,20 @@ export class ListPage {
     return browser.get("/#/list");
   }
 
+  getThemesCards() {
+    return element.all(by.css("mat-card.compute-nodes-theme"));
+  }
+
+  async getThemesCardsLength() {
+    return await this.getThemesCards().count();
+  }
+
   getCalculatorsMenuEntries() {
-    return element.all(by.css("ul.list-group"));
+    return element.all(by.css("mat-card.compute-nodes-theme button.theme-calculator"));
   }
 
-  getCalculatorsMenuLength() {
-    return this.getCalculatorsMenuEntries().count();
+  async getCalculatorsMenuLength() {
+    return await this.getCalculatorsMenuEntries().count();
   }
 
   async clickRandomCalculatorMenuEntry() {