How to mock an @Input() object in angular2?

I have looked on the angular2 website, as well as checked many SO posts and I could not find an example that illustrates my use case.

I want to mock data from an object that has an @Input() tag. My component looks like this:

    ...
    export class DriftInfoDisplayComponent implements OnInit {
    
      showThisDriftInfo:boolean;
      headerText:string;
      informationText:string;
      linkText:string;
      @Input() inputInfo:DriftInfo;
    
      constructor(){}
    
      ngOnInit() {
        this.headerText = this.inputInfo.headerText;
        this.informationText = this.inputInfo.informationText;
        this.linkText = this.inputInfo.linkText;
        this.showThisDriftInfo = this.inputInfo.visible;
      }
    
      toggleDriftInfo(){
        this.showThisDriftInfo = ! this.showThisDriftInfo;
      }
    }

My unit test file for this component looks like this:

    describe('DriftInfoComponent', () => {
      let component: DriftInfoDisplayComponent;
      let fixture: ComponentFixture<DriftInfoDisplayComponent>;
    
    
      beforeEach(async(() => {
        TestBed.configureTestingModule({
          declarations: [ DriftInfoDisplayComponent ]
        })
        .compileComponents();
      }));
    
      beforeEach(() => {
        fixture = TestBed.createComponent(DriftInfoDisplayComponent);
        component = fixture.componentInstance;
        fixture.detectChanges();
      });
    
      it('should create', () => {
        const fixture = TestBed.createComponent(DriftInfoDisplayComponent);
        const drift = fixture.debugElement.componentInstance;
        expect(drift).toBeTruthy();
      });
    });

I would like to write a test that mocks the inputInfo:DriftInfo and its object in DriftInfoDisplayComponent and its properties so that I can test that this data is being displayed properly in the html template. How can I do this?

Thanks for any help that may be provided!