Add BusinessModelViewComponent test

src/app/business-model-view/business-model-view.component.spec.ts

-import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-
 import { BusinessModelViewComponent } from './business-model-view.component';
+import { createRoutingFactory, Spectator } from '@ngneat/spectator';
+import { ReactiveFormsModule } from '@angular/forms';
+import { MockComponent } from 'ng-mocks';
+import { CanvasBuildingBlockComponent } from '../canvas-building-block/canvas-building-block.component';
 
 describe('BusinessModelViewComponent', () => {
-  let component: BusinessModelViewComponent;
-  let fixture: ComponentFixture<BusinessModelViewComponent>;
-
-  beforeEach(async(() => {
-    TestBed.configureTestingModule({
-      declarations: [ BusinessModelViewComponent ]
-    })
-    .compileComponents();
-  }));
-
-  beforeEach(() => {
-    fixture = TestBed.createComponent(BusinessModelViewComponent);
-    component = fixture.componentInstance;
-    fixture.detectChanges();
+  let spectator: Spectator<BusinessModelViewComponent>;
+  const createComponent = createRoutingFactory({
+    component: BusinessModelViewComponent,
+    declarations: [
+      MockComponent(CanvasBuildingBlockComponent),
+    ],
+    imports: [ReactiveFormsModule],
+    stubsEnabled: false,
   });
 
+  beforeEach(() => spectator = createComponent());
+
   it('should create', () => {
-    expect(component).toBeTruthy();
+    expect(spectator.component).toBeTruthy();
   });
 });