hack karma tests by having ng1 injectables

frontend/app/ng1-overwritten-injections.ts

@@ -0,0 +1,12 @@
+import {opServicesModule, opWorkPackagesModule} from 'core-app/angular-modules';
+import {WorkPackageCacheService} from 'core-components/work-packages/work-package-cache.service';
+import {SchemaCacheService} from 'core-components/schemas/schema-cache.service';
+import {WorkPackageTableRefreshService} from 'core-components/wp-table/wp-table-refresh-request.service';
+
+class Ng1WorkPackageCacheService extends WorkPackageCacheService {}
+class Ng1SchemaCacheService extends SchemaCacheService {}
+class Ng1WorkPackageTableRefreshService extends WorkPackageTableRefreshService {}
+
+opWorkPackagesModule.service('wpCacheService', Ng1WorkPackageCacheService);
+opWorkPackagesModule.service('schemaCacheService', Ng1SchemaCacheService);
+opServicesModule.service('wpTableRefresh', Ng1WorkPackageTableRefreshService);

frontend/app/openproject-tests.js

@@ -27,6 +27,7 @@
 //++
 
 require('./init-app');
+require('./ng1-overwritten-injections.ts');
 require('angular-mocks/ngMock');
 require('jquery-mockjax')(jQuery, window);