我的单元测试源代码：
@Component({ selector: 'cx-host', template: ` <div id="a" [cxFocus]="{ autofocus: true, refreshFocus: model.uid }"></div>`, changeDetection: ChangeDetectionStrategy.Default, }) class MockComponent { model = ""; }
将下图import的代码改成：
from '@angular/core'
