茉莉花的单元测试可观察到

Question

我正在开发Angular应用程序，并且正忙于使用Jasmine在Angular中进行一些单元测试。

我有这段代码：

toc-entry

我有这个单元测试：

 /** Gets the case by id */
    getCase(id: number, spinnerMessage?: string) {
        return this.http.get<CaseBaseModel>(`${this.api}/${id}`, spinnerMessage).pipe(map(c => new CaseBaseModel(c)));
    }

但是在这段代码中：

it('should get case by id', () => {
        const spy = spyOn(service, 'getCase').and.callThrough();

        // tslint:disable-next-line:no-commented-code
         const mockData = new CaseBaseModel({
            id: 100001075,
            dateSubmitted: '',
            owner: caseOwnerEnum.caseManager,
            reference: 'ksjhkjshdf',
            status: caseStatusEnum.submitted,
            type: caseTypeEnum.revisionRequest,

        });
        service.getCase(mockData.id, 'spinner').subscribe(r => expect(r).toEqual(100001075));
        expect(spy).toHaveBeenCalledWith(mockData.id, 'spinner');
        // tslint:disable-next-line:no-commented-code
        // expect(mockData.id).toEqual(100001075);

});

这段代码：

 /** Gets the case by id */
    getCase(id: number, spinnerMessage?: string) {
        return this.http.get<CaseBaseModel>(`${this.api}/${id}`, spinnerMessage).pipe(map(c => new CaseBaseModel(c)));
    }

仍然是红色。

那怎么解决呢？

谢谢。

这是CodeBaseModel类：

c => new CaseBaseModel(c)));