update test

Author: Caleb Kish

src/material/timepicker/timepicker.spec.ts

@@ -150,14 +150,6 @@ describe('MatTimepicker', () => {
       expect(input.value).toBe('9:31 AM');
     });
 
-    it('should not format input value when focused and in shadow DOM', () => {
-      const fixture = TestBed.createComponent(TimepickerInShadowDom);
-      const input = getInput(fixture);
-      typeInElement(input, '13:37');
-      fixture.detectChanges();
-      expect(input.value).toBe('13:37');
-    });
-
     it('should reformat the input value when the locale changes', () => {
       const fixture = TestBed.createComponent(StandaloneTimepicker);
       const input = getInput(fixture);
@@ -307,6 +299,15 @@ describe('MatTimepicker', () => {
         fixture.detectChanges();
       }).toThrowError(/MatTimepicker can only be registered with one input at a time/);
     });
+
+    it('input should be properly formatted when in shadow DOM', () => {
+      const fixture = TestBed.createComponent(TimepickerInShadowDom);
+      fixture.detectChanges(); // So that TimepickerInput.timepicker gets set.
+      const input = fixture.nativeElement.shadowRoot.querySelector('.mat-timepicker-input');
+      typeInElement(input, '13:37');
+      fixture.detectChanges();
+      expect(input.value).toBe('13:37');
+    });
   });
 
   describe('opening and closing', () => {