OZG-7021 improve tests

alfa-client/apps/admin-e2e/src/page-objects/login.po.ts

@@ -2,11 +2,11 @@ export class LoginPage {
   private readonly locatorLogin: string = '#kc-login';
   private readonly locatorBarrierefreiheitLink: string = '#kc-barrierefreiheit';
 
-  public getLogin() {
+  public getLogin(): Cypress.Chainable<JQuery<HTMLElement>> {
     return cy.get(this.locatorLogin);
   }
 
-  public getBarrierefreiheitLink() {
+  public getBarrierefreiheitLink(): Cypress.Chainable<JQuery<HTMLElement>> {
     return cy.get(this.locatorBarrierefreiheitLink);
   }
 }

alfa-client/apps/admin-e2e/src/support/cypress.util.ts

@@ -33,11 +33,11 @@ export function notContainClass(element: Cypress.Chainable<Element>, cssClass: s
   element.should('not.have.class', cssClass);
 }
 
-export function exist(element: Cypress.Chainable<Element>): void {
+export function exist(element: Cypress.Chainable<Element> | Cypress.Chainable<JQuery<HTMLElement>>): void {
   element.should('exist');
 }
 
-export function notExist(element: Cypress.Chainable<Element>): void {
+export function notExist(element: Cypress.Chainable<Element> | Cypress.Chainable<JQuery<HTMLElement>>): void {
   element.should('not.exist');
 }
 

alfa-client/apps/alfa-e2e/src/page-objects/login.po.ts

@@ -2,11 +2,11 @@ export class LoginPage {
   private readonly locatorLogin: string = '#kc-login';
   private readonly locatorBarrierefreiheitLink: string = '#kc-barrierefreiheit';
 
-  public getLogin() {
+  public getLogin(): Cypress.Chainable<JQuery<HTMLElement>> {
     return cy.get(this.locatorLogin);
   }
 
-  public getBarrierefreiheitLink() {
+  public getBarrierefreiheitLink(): Cypress.Chainable<JQuery<HTMLElement>> {
     return cy.get(this.locatorBarrierefreiheitLink);
   }
 }