ILabelProgressBar 是一个 Object 数组
public ngOnInit(): void {
this.labelProgressBar.forEach((element: ILabelProgressBarModel) => {
element.inactiveValue = 100 - element.activeValue;
});
}
我在下面尝试过,但它没有覆盖我的覆盖范围
it(
'should check forEach loop',
() => {
const mock: ILabelProgressBarModel[] = [
{ label: 'N.America', activeValue: 70 },
];
component.ngOnInit();
fixture.detectChanges();
mock.forEach(element => {
element.inactiveValue = (100 - element.activeValue);
expect(element.inactiveValue).toEqual(100 - element.activeValue);
});
},
);