EVOLUTION-MANAGER

Edit File: backend_srv.test.ts

import angular from 'angular'; import { BackendSrv } from 'app/core/services/backend_srv'; import { ContextSrv } from '../services/context_srv'; jest.mock('app/core/store'); describe('backend_srv', () => { const _httpBackend = (options: any) => { if (options.url === 'gateway-error') { return Promise.reject({ status: 502 }); } return Promise.resolve({}); }; const _backendSrv = new BackendSrv( _httpBackend, {} as angular.IQService, {} as angular.ITimeoutService, {} as ContextSrv ); describe('when handling errors', () => { it('should return the http status code', async () => { try { await _backendSrv.datasourceRequest({ url: 'gateway-error', }); } catch (err) { expect(err.status).toBe(502); } }); }); });