build: attempt to resolve test failure on CI (#33925)

Attempts to resolve the test failure on CI. It appears to be down to the clock that we install in the tooltip tests and which ends up messing with the Zone.js patching.

(cherry picked from commit 6d80214)

Author: crisbeto

src/material/tooltip/tooltip.spec.ts

@@ -1243,10 +1243,6 @@ describe('MatTooltip', () => {
       platform.ANDROID = true;
     });
 
-    afterEach(() => {
-      jasmine.clock().uninstall();
-    });
-
     it('should have a delay when showing on touchstart', async () => {
       const fixture = TestBed.createComponent(BasicTooltipDemo);
       fixture.detectChanges();
@@ -1288,58 +1284,52 @@ describe('MatTooltip', () => {
       expect(event.defaultPrevented).toBe(false);
     });
 
-    it('should close on touchend with a delay', () => {
-      jasmine.clock().install();
+    it('should close on touchend with a delay', async () => {
       const fixture = TestBed.createComponent(BasicTooltipDemo);
       fixture.detectChanges();
       const button: HTMLButtonElement = fixture.nativeElement.querySelector('button');
 
       dispatchFakeEvent(button, 'touchstart');
       fixture.detectChanges();
-      jasmine.clock().tick(500); // Finish the open delay.
-      jasmine.clock().tick(0); // Finish the show delay.
+      await wait(500); // Finish the open delay.
+      await wait(0); // Finish the show delay.
       fixture.detectChanges();
       finishCurrentTooltipAnimation(overlayContainerElement, true); // Finish the animation.
-      assertTooltipInstance(fixture.componentInstance.tooltip, true);
+      const tooltip = fixture.componentInstance.tooltip;
+      assertTooltipInstance(tooltip, true);
+      const hideSpy = spyOn(tooltip._tooltipInstance!, 'hide').and.callThrough();
 
       dispatchFakeEvent(button, 'touchend');
       fixture.detectChanges();
-      jasmine.clock().tick(1000); // 2/3 through the delay
-      assertTooltipInstance(fixture.componentInstance.tooltip, true);
-
-      jasmine.clock().tick(500); // Finish the delay.
-      fixture.detectChanges();
-      finishCurrentTooltipAnimation(overlayContainerElement, false); // Finish the exit animation.
 
-      assertTooltipInstance(fixture.componentInstance.tooltip, false);
-      jasmine.clock().uninstall();
+      // The tooltip should start hiding using the `touchendHideDelay`, but remain visible for now.
+      expect(hideSpy).toHaveBeenCalledOnceWith(1500);
+      expect(tooltip._isTooltipVisible()).toBe(true);
+      assertTooltipInstance(tooltip, true);
     });
 
-    it('should close on touchcancel with a delay', () => {
-      jasmine.clock().install();
+    it('should close on touchcancel with a delay', async () => {
       const fixture = TestBed.createComponent(BasicTooltipDemo);
       fixture.detectChanges();
       const button: HTMLButtonElement = fixture.nativeElement.querySelector('button');
 
       dispatchFakeEvent(button, 'touchstart');
       fixture.detectChanges();
-      jasmine.clock().tick(500); // Finish the open delay.
-      jasmine.clock().tick(0); // Finish the show delay.
+      await wait(500); // Finish the open delay.
+      await wait(0); // Finish the show delay.
       fixture.detectChanges();
       finishCurrentTooltipAnimation(overlayContainerElement, true); // Finish the animation.
-      assertTooltipInstance(fixture.componentInstance.tooltip, true);
+      const tooltip = fixture.componentInstance.tooltip;
+      assertTooltipInstance(tooltip, true);
+      const hideSpy = spyOn(tooltip._tooltipInstance!, 'hide').and.callThrough();
 
       dispatchFakeEvent(button, 'touchcancel');
       fixture.detectChanges();
-      jasmine.clock().tick(1000); // 2/3 through the delay
-      assertTooltipInstance(fixture.componentInstance.tooltip, true);
-
-      jasmine.clock().tick(500); // Finish the delay.
-      fixture.detectChanges();
-      finishCurrentTooltipAnimation(overlayContainerElement, false); // Finish the exit animation.
 
-      assertTooltipInstance(fixture.componentInstance.tooltip, false);
-      jasmine.clock().uninstall();
+      // The tooltip should start hiding using the `touchendHideDelay`, but remain visible for now.
+      expect(hideSpy).toHaveBeenCalledOnceWith(1500);
+      expect(tooltip._isTooltipVisible()).toBe(true);
+      assertTooltipInstance(tooltip, true);
     });
 
     it('should disable native touch interactions', () => {