unit test performance (#3194)

* DataTable (-4 sec)

* PaginationComponent (-1 sec)

* DocumentList

* custom testbed setup, test upgrades

* test fixes

* more test fixes

* remove fdescribe

* test fixes

* test fixes

* more test fixes

* test fixes

* upgrade tests

* update tests

* upgrade tests

* upgrade tests

* upgrade tests

* upgrade tests

* update tests

* translate loader fixes

* auth and cookie fixes

* upgrade tests

* upgrade tests

* test fixes

* almost there

* diable broken tests

* process tests (part 1)

* fix lint issues

* another test upgrade

* almost there

* cleanup

* insights testing upgrade

* improve tests

* tests cleanup

* tests cleanup

* cleanup tests

* test cleanup

* favorite nodes tests

* rebase fix syntax

* fix core test

* give up test focus

* flush tabs

* fix search test

* Update document-list.component.spec.ts

* fix document list lock

* increase tick time

* remove duplicate test

lib/content-services/document-list/components/empty-folder/empty-folder-content.directive.spec.ts

@@ -16,36 +16,21 @@
  */
 
 import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
-import { async, TestBed } from '@angular/core/testing';
-import { DataTableComponent, DataTableModule } from '@alfresco/adf-core';
-import { DocumentListService } from '../../services/document-list.service';
-import { CustomResourcesService } from '../../services/custom-resources.service';
-
+import { TestBed } from '@angular/core/testing';
+import { DataTableComponent, setupTestBed } from '@alfresco/adf-core';
 import { DocumentListComponent } from './../document-list.component';
 import { EmptyFolderContentDirective } from './empty-folder-content.directive';
+import { ContentTestingModule } from '../../../testing/content.testing.module';
 
 describe('EmptyFolderContent', () => {
 
     let emptyFolderContent: EmptyFolderContentDirective;
     let documentList: DocumentListComponent;
 
-    beforeEach(async(() => {
-        TestBed.configureTestingModule({
-            imports: [
-                DataTableModule
-            ],
-            declarations: [
-                DocumentListComponent
-            ],
-            providers: [
-                DocumentListService,
-                CustomResourcesService
-            ],
-            schemas: [
-                CUSTOM_ELEMENTS_SCHEMA
-            ]
-        }).compileComponents();
-    }));
+    setupTestBed({
+        imports: [ContentTestingModule],
+        schemas: [CUSTOM_ELEMENTS_SCHEMA]
+    });
 
     beforeEach(() => {
         documentList = (TestBed.createComponent(DocumentListComponent).componentInstance as DocumentListComponent);