message: Changed _res to data for consistency
diff: @@ -20,9 +20,7 @@ describe('ConfigurationService', () => {
  inject([ConfigurationService, HttpTestingController],
  fakeAsync((service: ConfigurationService,httpMock: HttpTestingController) => {
  let res
  - service.getApplicationConfiguration().subscribe(_res => {
  - res = _res
  - })
  + service.getApplicationConfiguration().subscribe(data => { res = data })
  const req = httpMock.expectOne('http://localhost:3000/rest/admin/application-configuration')
  req.flush({
  @@ -47,8 +45,8 @@ describe('ConfigurationService', () => {
  inject([ConfigurationService, HttpTestingController],
  fakeAsync((service: ConfigurationService, httpMock: HttpTestingController) => {
  let res
  - service.getApplicationConfiguration().subscribe(_res => {
  - console.log(_res)
  + service.getApplicationConfiguration().subscribe(data => {
  + console.log(data)
  },(err) => res = err)
  const req = httpMock.expectOne('http://localhost:3000/rest/admin/application-configuration')
  req.error(new ErrorEvent('Request failed'), { status: 404, statusText: 'Request failed' })
  