Function commonTests

packages/core/test/zone/ng_zone_spec.ts:241–1382

()

});

function commonTests() {
  describe('hasPendingMicrotasks', () => {
    it('should be false', () => {
      expect(_zone.hasPendingMicrotasks).toBe(false);
    });

    it('should be true', () => {
      runNgZoneNoLog(() => {
        queueMicrotask(() => {});
      });
      expect(_zone.hasPendingMicrotasks).toBe(true);
    });
  });

  describe('hasPendingTimers', () => {
    it('should be false', () => {
      expect(_zone.hasPendingMacrotasks).toBe(false);
    });

    it('should be true', () => {
      runNgZoneNoLog(() => {
        setTimeout(() => {}, 0);
      });
      expect(_zone.hasPendingMacrotasks).toBe(true);
    });
  });

  describe('hasPendingAsyncTasks', () => {
    it('should be false', () => {
      expect(_zone.hasPendingMicrotasks).toBe(false);
    });

    it('should be true when microtask is scheduled', () => {
      runNgZoneNoLog(() => {
        queueMicrotask(() => {});
      });
      expect(_zone.hasPendingMicrotasks).toBe(true);
    });

    it('should be true when timer is scheduled', () => {
      runNgZoneNoLog(() => {
        setTimeout(() => {}, 0);
      });
      expect(_zone.hasPendingMacrotasks).toBe(true);
    });
  });

  describe('isInInnerZone', () => {
    it('should return whether the code executes in the inner zone', () => {
      expect(NgZone.isInAngularZone()).toEqual(false);
      runNgZoneNoLog(() => {
        expect(NgZone.isInAngularZone()).toEqual(true);
      });
    });
  });

  describe('run', () => {
    it('should return the body return value from run', (done) => {