feat(stepper): update to latest changes

Author: ddaribo

projects/igniteui-angular/src/lib/stepper/stepper.component.spec.ts

@@ -5,7 +5,7 @@ import { IgxStepperComponent, IgxStepperModule } from './stepper.component';
 import { By } from '@angular/platform-browser';
 import { UIInteractions } from '../test-utils/ui-interactions.spec';
 import { NoopAnimationsModule } from '@angular/platform-browser/animations';
-import { IgxStepperOrienatation, IgxStepperTitlePosition, IgxStepType, IStepChangedEventArgs, IStepChangingEventArgs } from './common';
+import { IgxStepperOrienatation, IgxStepperTitlePosition, IgxStepType,  IStepChangedEventArgs, IStepChangingEventArgs } from './stepper.common';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 import { IgxIconModule } from '../icon/public_api';
@@ -15,7 +15,7 @@ const STEPPER_HEADER = 'igx-stepper__header';
 const STEP_TAG = 'IGX-STEP';
 const STEP_HEADER = 'igx-stepper__step-header';
 
-describe('Rendering Tests', () => {
+fdescribe('Rendering Tests', () => {
     configureTestSuite();
     let fix: ComponentFixture<IgxStepperSampleTestComponent>;
     let stepper: IgxStepperComponent;
@@ -309,7 +309,7 @@ describe('Rendering Tests', () => {
 
             let positionClass;
 
-            Object.values(IgxStepperTitlePosition).forEach(position => {
+            Object.values(IgxStepperTitlePosition).forEach((position: IgxStepperTitlePosition) => {
                 stepper.horizontalTitlePosition = position;
                 fix.detectChanges();
 
@@ -323,7 +323,7 @@ describe('Rendering Tests', () => {
             stepper.orientation = IgxStepperOrienatation.Vertical;
             fix.detectChanges();
 
-            Object.values(IgxStepperTitlePosition).forEach(position => {
+            Object.values(IgxStepperTitlePosition).forEach((position: IgxStepperTitlePosition) => {
                 stepper.verticalTitlePosition = position;
                 fix.detectChanges();