Ivy compatible test modules (#5718)

* ivy compatible core unit tests

* ivy compatible content tests

* ivy compatible process tests

* ivy compatible process cloud tests

* ivy compatible insights tests

* fix content test

* fix content test

lib/core/pipes/decimal-number.pipe.spec.ts

@@ -22,6 +22,7 @@ import { of } from 'rxjs';
 import { setupTestBed } from '../testing/setup-test-bed';
 import { CoreTestingModule } from '../testing/core.testing.module';
 import { DecimalNumberPipe } from './decimal-number.pipe';
+import { TranslateModule } from '@ngx-translate/core';
 
 describe('DecimalNumberPipe', () => {
 
@@ -29,7 +30,10 @@ describe('DecimalNumberPipe', () => {
     let userPreferences: UserPreferencesService;
 
     setupTestBed({
-        imports: [CoreTestingModule]
+        imports: [
+            TranslateModule.forRoot(),
+            CoreTestingModule
+        ]
     });
 
     beforeEach(async(() => {

lib/core/pipes/localized-date.pipe.spec.ts

@@ -24,6 +24,7 @@ import { setupTestBed } from '../testing/setup-test-bed';
 import { CoreTestingModule } from '../testing/core.testing.module';
 import { registerLocaleData } from '@angular/common';
 import localeFr from '@angular/common/locales/fr';
+import { TranslateModule } from '@ngx-translate/core';
 registerLocaleData(localeFr);
 
 describe('LocalizedDatePipe', () => {
@@ -32,7 +33,10 @@ describe('LocalizedDatePipe', () => {
     let userPreferences: UserPreferencesService;
 
     setupTestBed({
-        imports: [CoreTestingModule]
+        imports: [
+            TranslateModule.forRoot(),
+            CoreTestingModule
+        ]
     });
 
     beforeEach(async(() => {

lib/core/pipes/multi-value.pipe.spec.ts

@@ -19,13 +19,17 @@ import { MultiValuePipe } from './multi-value.pipe';
 import { TestBed } from '@angular/core/testing';
 import { setupTestBed } from 'core';
 import { CoreTestingModule } from 'core/testing/core.testing.module';
+import { TranslateModule } from '@ngx-translate/core';
 
 describe('FullNamePipe', () => {
 
     let pipe: MultiValuePipe;
 
     setupTestBed({
-        imports: [CoreTestingModule]
+        imports: [
+            TranslateModule.forRoot(),
+            CoreTestingModule
+        ]
     });
 
     beforeEach(() => {

lib/core/pipes/time-ago.pipe.spec.ts

@@ -22,6 +22,7 @@ import { UserPreferencesService } from '../services/user-preferences.service';
 import { setupTestBed } from '../testing/setup-test-bed';
 import { CoreTestingModule } from '../testing/core.testing.module';
 import { of } from 'rxjs';
+import { TranslateModule } from '@ngx-translate/core';
 
 describe('TimeAgoPipe', () => {
 
@@ -29,7 +30,10 @@ describe('TimeAgoPipe', () => {
     let userPreferences: UserPreferencesService;
 
     setupTestBed({
-        imports: [CoreTestingModule]
+        imports: [
+            TranslateModule.forRoot(),
+            CoreTestingModule
+        ]
     });
 
     beforeEach(async(() => {