👌 flush microtasks added by timers in mockclock

Author: BenoitZugmeyer

packages/browser-core/test/emulate/mockClock.ts

@@ -36,6 +36,7 @@ export function mockClock() {
     tick: (ms: number) => {
       pendingMicroTasks.splice(0).forEach((task) => task())
       jasmine.clock().tick(ms)
+      pendingMicroTasks.splice(0).forEach((task) => task())
     },
     setDate: (date: Date) => jasmine.clock().mockDate(date),
   }