+ const jobDataSourceSpy = jasmine.createSpyObj('EIJobDataSource', [ 'loadJobs', 'eiJobs' ]);
+ const producerDataSourceSpy = jasmine.createSpyObj('EIProducerDataSource', [ 'loadProducers', 'eiProducers' ]);
+
+ jobDataSourceSpy.eiJobs.and.returnValue([]);
+
+ producerDataSourceSpy.eiProducers.and.returnValue([]);
+