test footer navigation

frontend/rabbi_gerzi/cypress/e2e/home.cy.ts

@@ -572,4 +572,30 @@ describe('homepage get involved and footer', () => {
       cy.contains(/Rabbi Gerzi 2025/).should('be.visible')
     })
   })
+
+  it('navigates footer links without reloading the app', () => {
+    const footerNavigationMarker = 'client-navigation'
+
+    cy.window().then((applicationWindow) => {
+      const markedWindow = applicationWindow as Window & {
+        footerNavigationMarker?: string
+      }
+
+      markedWindow.footerNavigationMarker = footerNavigationMarker
+    })
+
+    cy.contains('[data-cy="footer"] a', 'About').click()
+
+    cy.location('pathname').should('eq', '/about')
+    cy.window().then((applicationWindow) => {
+      const markedWindow = applicationWindow as Window & {
+        footerNavigationMarker?: string
+      }
+
+      expect(markedWindow.footerNavigationMarker).to.equal(
+        footerNavigationMarker,
+      )
+    })
+    cy.contains('h1', 'About Rabbi Gerzi').should('be.visible')
+  })
 })