diff --git a/src/app/item-page/edit-item-page/item-version-history/item-version-history.component.spec.ts b/src/app/item-page/edit-item-page/item-version-history/item-version-history.component.spec.ts
index c68dcfeba3..f4ed04c2c8 100644
--- a/src/app/item-page/edit-item-page/item-version-history/item-version-history.component.spec.ts
+++ b/src/app/item-page/edit-item-page/item-version-history/item-version-history.component.spec.ts
@@ -1,5 +1,5 @@
 import { ItemVersionHistoryComponent } from './item-version-history.component';
-import { waitForAsync, ComponentFixture, TestBed } from '@angular/core/testing';
+import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
 import { VarDirective } from '../../../shared/utils/var.directive';
 import { RouterTestingModule } from '@angular/router/testing';
 import { TranslateModule } from '@ngx-translate/core';
@@ -18,12 +18,20 @@ describe('ItemVersionHistoryComponent', () => {
     handle: '123456789/1',
   });
 
+  const activatedRoute = {
+    parent: {
+      parent: {
+        data: observableOf({dso: createSuccessfulRemoteDataObject(item)})
+      }
+    }
+  };
+
   beforeEach(waitForAsync(() => {
     TestBed.configureTestingModule({
       declarations: [ItemVersionHistoryComponent, VarDirective],
       imports: [TranslateModule.forRoot(), RouterTestingModule.withRoutes([])],
       providers: [
-        { provide: ActivatedRoute, useValue: { parent: { data: observableOf({ dso: createSuccessfulRemoteDataObject(item) }) } } }
+        { provide: ActivatedRoute, useValue: activatedRoute }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).compileComponents();
diff --git a/src/app/item-page/simple/item-types/untyped-item/untyped-item.component.spec.ts b/src/app/item-page/simple/item-types/untyped-item/untyped-item.component.spec.ts
index e70a05a8c8..3c888071ea 100644
--- a/src/app/item-page/simple/item-types/untyped-item/untyped-item.component.spec.ts
+++ b/src/app/item-page/simple/item-types/untyped-item/untyped-item.component.spec.ts
@@ -29,6 +29,8 @@ import { TruncatePipe } from '../../../../shared/utils/truncate.pipe';
 import { GenericItemPageFieldComponent } from '../../field-components/specific-field/generic/generic-item-page-field.component';
 import { createRelationshipsObservable } from '../shared/item.component.spec';
 import { UntypedItemComponent } from './untyped-item.component';
+import { VersionHistoryDataService } from '../../../../core/data/version-history-data.service';
+import { VersionDataService } from '../../../../core/data/version-data.service';
 
 const mockItem: Item = Object.assign(new Item(), {
   bundles: createSuccessfulRemoteDataObject$(buildPaginatedList(new PageInfo(), [])),
@@ -68,9 +70,10 @@ describe('UntypedItemComponent', () => {
         { provide: HttpClient, useValue: {} },
         { provide: DSOChangeAnalyzer, useValue: {} },
         { provide: DefaultChangeAnalyzer, useValue: {} },
+        { provide: VersionHistoryDataService, useValue: {} },
+        { provide: VersionDataService, useValue: {} },
         { provide: BitstreamDataService, useValue: mockBitstreamDataService },
       ],
-
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(UntypedItemComponent, {
       set: { changeDetection: ChangeDetectionStrategy.Default }
diff --git a/src/app/item-page/version-page/version-page/version-page.component.spec.ts b/src/app/item-page/version-page/version-page/version-page.component.spec.ts
index 146d0e98c4..8793315968 100644
--- a/src/app/item-page/version-page/version-page/version-page.component.spec.ts
+++ b/src/app/item-page/version-page/version-page/version-page.component.spec.ts
@@ -1,6 +1,6 @@
 import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
 import { VersionPageComponent } from './version-page.component';
-import { ActivatedRoute, Router } from '@angular/router';
+import { ActivatedRoute } from '@angular/router';
 import { ActivatedRouteStub } from '../../../shared/testing/active-router.stub';
 import { of as observableOf } from 'rxjs';
 import { createSuccessfulRemoteDataObject, createSuccessfulRemoteDataObject$ } from '../../../shared/remote-data.utils';
@@ -9,6 +9,8 @@ import { createPaginatedList } from '../../../shared/testing/utils.test';
 import { createRelationshipsObservable } from '../../simple/item-types/shared/item.component.spec';
 import { VersionDataService } from '../../../core/data/version-data.service';
 import { AuthService } from '../../../core/auth/auth.service';
+import { Version } from '../../../core/shared/version.model';
+import { RouterTestingModule } from '@angular/router/testing';
 
 const mockItem: Item = Object.assign(new Item(), {
   bundles: createSuccessfulRemoteDataObject$(createPaginatedList([])),
@@ -16,11 +18,21 @@ const mockItem: Item = Object.assign(new Item(), {
   relationships: createRelationshipsObservable()
 });
 
+const mockVersion: Version = Object.assign(new Version(), {
+  item: createSuccessfulRemoteDataObject$(mockItem),
+  version: 1,
+});
+
+
 describe('VersionPageComponent', () => {
   let component: VersionPageComponent;
   let fixture: ComponentFixture<VersionPageComponent>;
   let authService: AuthService;
 
+  const mockRoute = Object.assign(new ActivatedRouteStub(), {
+    data: observableOf({dso: createSuccessfulRemoteDataObject(mockVersion)})
+  });
+
   beforeEach(waitForAsync(() => {
     authService = jasmine.createSpyObj('authService', {
       isAuthenticated: observableOf(true),
@@ -28,19 +40,17 @@ describe('VersionPageComponent', () => {
     });
     TestBed.configureTestingModule({
       declarations: [VersionPageComponent],
+      imports: [RouterTestingModule],
       providers: [
-        {provide: ActivatedRoute, useValue: mockRoute},
-        {provide: Router, useValue: {}},
-        {provide: VersionDataService, useValue: {}},
-        {provide: AuthService, useValue: authService},
+        { provide: ActivatedRoute, useValue: mockRoute },
+        { provide: VersionDataService, useValue: {} },
+        { provide: AuthService, useValue: authService },
       ],
     })
       .compileComponents();
   }));
 
-  const mockRoute = Object.assign(new ActivatedRouteStub(), {
-    data: observableOf({dso: createSuccessfulRemoteDataObject(mockItem)})
-  });
+
 
   beforeEach(() => {
     fixture = TestBed.createComponent(VersionPageComponent);
diff --git a/src/app/item-page/version-page/version-page/version-page.component.ts b/src/app/item-page/version-page/version-page/version-page.component.ts
index e61b26cd19..99d11af1d5 100644
--- a/src/app/item-page/version-page/version-page/version-page.component.ts
+++ b/src/app/item-page/version-page/version-page/version-page.component.ts
@@ -3,12 +3,8 @@ import { Observable } from 'rxjs';
 import { RemoteData } from '../../../core/data/remote-data';
 import { ActivatedRoute, Router } from '@angular/router';
 import { AuthService } from '../../../core/auth/auth.service';
-import { map, switchMap } from 'rxjs/operators';
-import {
-  getFirstCompletedRemoteData,
-  getFirstSucceededRemoteDataPayload,
-  redirectOn4xx
-} from '../../../core/shared/operators';
+import { map, switchMap, tap } from 'rxjs/operators';
+import { getFirstCompletedRemoteData, getFirstSucceededRemoteDataPayload, redirectOn4xx } from '../../../core/shared/operators';
 import { VersionDataService } from '../../../core/data/version-data.service';
 import { Version } from '../../../core/shared/version.model';
 import { Item } from '../../../core/shared/item.model';
@@ -36,6 +32,7 @@ export class VersionPageComponent implements OnInit {
   ngOnInit(): void {
     /* Retrieve version from resolver or redirect on 4xx */
     this.versionRD$ = this.route.data.pipe(
+      tap( (data) => { console.log(JSON.stringify(data)); }  ),
       map((data) => data.dso as RemoteData<Version>),
       redirectOn4xx(this.router, this.authService),
     );
diff --git a/src/app/shared/item/item-versions/item-versions-delete-modal/item-versions-delete-modal.component.spec.ts b/src/app/shared/item/item-versions/item-versions-delete-modal/item-versions-delete-modal.component.spec.ts
index 5ef9ae44d2..8a0d4a58d9 100644
--- a/src/app/shared/item/item-versions/item-versions-delete-modal/item-versions-delete-modal.component.spec.ts
+++ b/src/app/shared/item/item-versions/item-versions-delete-modal/item-versions-delete-modal.component.spec.ts
@@ -1,6 +1,9 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { ItemVersionsDeleteModalComponent } from './item-versions-delete-modal.component';
+import { TranslateModule } from '@ngx-translate/core';
+import { RouterTestingModule } from '@angular/router/testing';
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
 
 describe('ItemVersionsDeleteModalComponent', () => {
   let component: ItemVersionsDeleteModalComponent;
@@ -8,9 +11,12 @@ describe('ItemVersionsDeleteModalComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [ ItemVersionsDeleteModalComponent ]
-    })
-    .compileComponents();
+      declarations: [ItemVersionsDeleteModalComponent],
+      imports: [ TranslateModule.forRoot(), RouterTestingModule.withRoutes([]) ],
+      providers: [
+        { provide: NgbActiveModal },
+      ]
+    }).compileComponents();
   });
 
   beforeEach(() => {
diff --git a/src/app/shared/item/item-versions/item-versions-summary-modal/item-versions-summary-modal.component.spec.ts b/src/app/shared/item/item-versions/item-versions-summary-modal/item-versions-summary-modal.component.spec.ts
index 3b88b96f42..657e8c0e75 100644
--- a/src/app/shared/item/item-versions/item-versions-summary-modal/item-versions-summary-modal.component.spec.ts
+++ b/src/app/shared/item/item-versions/item-versions-summary-modal/item-versions-summary-modal.component.spec.ts
@@ -1,6 +1,9 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { ItemVersionsSummaryModalComponent } from './item-versions-summary-modal.component';
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
+import { TranslateModule } from '@ngx-translate/core';
+import { RouterTestingModule } from '@angular/router/testing';
 
 describe('ItemVersionsSummaryModalComponent', () => {
   let component: ItemVersionsSummaryModalComponent;
@@ -8,9 +11,12 @@ describe('ItemVersionsSummaryModalComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [ ItemVersionsSummaryModalComponent ]
-    })
-    .compileComponents();
+      declarations: [ ItemVersionsSummaryModalComponent ],
+      imports: [ TranslateModule.forRoot(), RouterTestingModule.withRoutes([]) ],
+      providers: [
+        { provide: NgbActiveModal },
+      ]
+    }).compileComponents();
   });
 
   beforeEach(() => {