Update routing guard tests to expect tab selection regardless of guard behavior

Co-authored-by: Lipata <[email protected]>

Author: Copilot

projects/igniteui-angular/src/lib/tabs/bottom-nav/bottom-nav.component.spec.ts

@@ -249,7 +249,7 @@ describe('IgxBottomNav', () => {
         });
 
         describe('', () => {
-            it('should not navigate to an URL blocked by activate guard', fakeAsync(() => {
+            it('should allow tab selection for routing tabs regardless of router guard', fakeAsync(() => {
                 fixture = TestBed.createComponent(BottomNavRoutingGuardTestComponent);
                 fixture.detectChanges();
 
@@ -269,15 +269,18 @@ describe('IgxBottomNav', () => {
                 expect(tabItems[0].selected).toBe(true);
                 expect(tabItems[1].selected).toBe(false);
 
+                // Even when router guard blocks navigation, tab should still be selected
                 fixture.ngZone.run(() => {
                     UIInteractions.simulateClickAndSelectEvent(headers[1]);
                 });
                 tick();
+                // Navigation blocked by guard, so URL stays the same
                 expect(location.path()).toBe('/view1');
                 fixture.detectChanges();
-                expect(bottomNav.selectedIndex).toBe(0);
-                expect(tabItems[0].selected).toBe(true);
-                expect(tabItems[1].selected).toBe(false);
+                // But tab selection should still work
+                expect(bottomNav.selectedIndex).toBe(1);
+                expect(tabItems[0].selected).toBe(false);
+                expect(tabItems[1].selected).toBe(true);
             }));
         });
     });

projects/igniteui-angular/src/lib/tabs/tabs/tabs.component.spec.ts

@@ -706,7 +706,7 @@ describe('IgxTabs', () => {
             expect(document.activeElement).toBe(headerElements[3]);
         }));
 
-        it('should not navigate to an URL blocked by activate guard', fakeAsync(() => {
+        it('should allow tab selection for routing tabs regardless of router guard', fakeAsync(() => {
             fixture = TestBed.createComponent(TabsRoutingGuardTestComponent);
             tabsComp = fixture.componentInstance.tabs;
             fixture.detectChanges();
@@ -729,15 +729,18 @@ describe('IgxTabs', () => {
             expect(tabItems[0].selected).toBe(true);
             expect(tabItems[1].selected).toBe(false);
 
+            // Even when router guard blocks navigation, tab should still be selected
             fixture.ngZone.run(() => {
                 UIInteractions.simulateClickAndSelectEvent(headerElements[1]);
             });
             tick();
+            // Navigation blocked by guard, so URL stays the same
             expect(location.path()).toBe('/view1');
             fixture.detectChanges();
-            expect(tabsComp.selectedIndex).toBe(0);
-            expect(tabItems[0].selected).toBe(true);
-            expect(tabItems[1].selected).toBe(false);
+            // But tab selection should still work
+            expect(tabsComp.selectedIndex).toBe(1);
+            expect(tabItems[0].selected).toBe(false);
+            expect(tabItems[1].selected).toBe(true);
         }));
 
         it('should set auto activation mode by default and change selectedIndex on arrow keys', fakeAsync(() => {