Fix for unit tests

src/app/common/progress/progress.component.spec.ts

@@ -58,9 +58,9 @@ describe('ProgressComponent', () => {
   });
 
   it('should set error state when error defined', () => {
-    const error = new Error('test');
+    const error = {error: 'test'};
     progressService.setError(error);
-    expect(component.error).toEqual(error);
+    expect(component.error).toEqual(error.error);
   });
 
   it('should clear error when changes route', () => {

src/app/common/progress/progress.component.ts

@@ -10,7 +10,7 @@ import { Subscription } from 'rxjs';
 })
 export class ProgressComponent implements OnInit, OnDestroy {
   visible = false;
-  error: Error;
+  error: any;
   routerSubscription: Subscription;
 
   constructor(private progressService: ProgressService, private router: Router) {}

src/app/common/progress/progress.service.spec.ts

@@ -30,9 +30,9 @@ describe('ProgressService', () => {
   });
 
   it('should propagate event on error', () => {
-    const error = new Error();
+    const error = {error: 'Error'};
     progressService.setError(error);
-    expect(progressService.state.next).toHaveBeenCalledWith(new State(false, error));
+    expect(progressService.state.next).toHaveBeenCalledWith(new State(false, error.error));
   });
 
   it('should clear an error', () => {

src/app/common/progress/progress.service.ts

@@ -4,10 +4,10 @@ import { BehaviorSubject } from 'rxjs';
 
 export class State {
   public visible: boolean;
-  public error: Error;
+  public error: any;
   public clear: boolean;
 
-  constructor(visible: boolean, error?: Error, clear: boolean = false) {
+  constructor(visible: boolean, error?: any, clear: boolean = false) {
     this.visible = visible;
     this.error = error;
     this.clear = clear;