chore(*): update failing tests

Author: nrobakova

projects/igniteui-angular/src/lib/grids/grid/grid-cell-selection.spec.ts

@@ -2657,7 +2657,7 @@ describe('IgxGrid - Cell selection #grid', () => {
             expect(grid.getSelectedData()).toEqual(selectedData);
             const cell = grid.getCellByColumn(2, 'ID');
 
-            expect(grid.getRowByIndex(2).selected).toBeTruthy();
+            expect(grid.getRowByIndex(2).selected).toBeFalsy();
             UIInteractions.triggerKeyDownEvtUponElem('space', cell.nativeElement, true, false, false);
             fix.detectChanges();
 

projects/igniteui-angular/src/lib/input-group/input-group.directive.spec.ts

@@ -183,7 +183,7 @@ describe('IgxInputGroup', () => {
         fixture.detectChanges();
 
         const inputGroup = fixture.componentInstance.igxInputGroup;
-        UIInteractions.simulateClickEvent(inputGroup.element);
+        UIInteractions.simulateClickEvent(inputGroup.element.nativeElement);
         await wait();
         fixture.detectChanges();
 

projects/igniteui-angular/src/lib/test-utils/ui-interactions.spec.ts

@@ -31,6 +31,7 @@ export class UIInteractions {
     public static simulateClickAndSelectEvent(element, shift = false, ctrl = false) {
         const nativeElement = element.nativeElement ? element.nativeElement : element;
         UIInteractions.simulatePointerOverElementEvent('pointerdown', nativeElement, shift, ctrl);
+        nativeElement.dispatchEvent(new MouseEvent('focus', { bubbles: true }));
         UIInteractions.simulatePointerOverElementEvent('pointerup', nativeElement);
         nativeElement.dispatchEvent(new MouseEvent('click', { bubbles: true }));
     }
@@ -53,6 +54,7 @@ export class UIInteractions {
     public static simulateNonPrimaryClick(element) {
         const nativeElement = element.nativeElement ? element.nativeElement : element;
         nativeElement.dispatchEvent(new PointerEvent('pointerdown', { button: 2 }));
+        nativeElement.dispatchEvent(new Event('focus'));
         nativeElement.dispatchEvent(new PointerEvent('pointerup', { button: 2 }));
         nativeElement.dispatchEvent(new Event('click'));
     }