Angular Kendo网格单元测试，不能绑定到'data‘，因为它不是

import { ComponentFixture, TestBed } from '@angular/core/testing';
import { GridComponent } from 'kendo-angular-grid';
import { MyGridComponent } from './my-grid.component';

describe('MyGridComponent', () => {
  let component: MyGridComponent;
  let fixture: ComponentFixture<MyGridComponent>;

  beforeEach(async () => {
    await TestBed.configureTestingModule({
      declarations: [ MyGridComponent ],
      providers: [ GridComponent ] // 模拟Kendo网格组件
    })
    .compileComponents();
  });

  beforeEach(() => {
    fixture = TestBed.createComponent(MyGridComponent);
    component = fixture.componentInstance;

    // 创建虚拟数据源
    const data = [
      { id: 1, name: 'John Doe' },
      { id: 2, name: 'Jane Smith' },
    ];

    // 将数据源绑定到网格组件
    component.data = data;

    fixture.detectChanges();
  });

  it('should bind data to the grid', () => {
    const gridElement: HTMLElement = fixture.nativeElement;
    const rows = gridElement.querySelectorAll('.k-grid tbody tr');

    expect(rows.length).toBe(2); // 确保网格中有两行数据
    expect(rows[0].textContent).toContain('John Doe'); // 确保第一行包含John Doe的数据
    expect(rows[1].textContent).toContain('Jane Smith'); // 确保第二行包含Jane Smith的数据
  });
});