make test check if the quarter with aktuell label is actually the cur…

…rent quarter

frontend/cypress/e2e/overview.cy.ts

@@ -5,8 +5,27 @@ describe('OKR Overview', () => {
     cy.loginAsUser(users.gl);
   });
 
-  it('should have the current quarter with label Aktuell', () => {
-    cy.getByTestId('quarterFilter').contains('Aktuell');
+  it.only('should have the current quarter with label Aktuell', () => {
+    cy.getByTestId('quarterFilter')
+      .contains('Aktuell')
+      .invoke('text')
+      .then((text) => {
+        //Checks if the current quarter is displayed with the label Aktuell not sure if this is needed
+        const currentDate = new Date();
+        const currentMonth = currentDate.getMonth();
+        let quarter = Math.ceil((currentMonth + 1) / 3 + 1);
+
+        if (quarter > 4) {
+          quarter -= 4;
+        }
+
+        const businessYearStart = quarter > 2 ? currentDate.getFullYear() - 2001 : currentDate.getFullYear() - 2000;
+        const businessYearEnd = businessYearStart + 1;
+
+        const expectedText = `GJ ${businessYearStart}/${businessYearEnd}-Q${quarter} Aktuell`;
+
+        expect(text).to.contain(expectedText);
+      });
   });
 
   it('Check order of teams', () => {