Merge pull request #484 from iqb-berlin/development

[player] Fix unit test for FloatingMarkingBarComponent

projects/player/src/app/components/floating-marking-bar/floating-marking-bar.component.spec.ts

+// eslint-disable-next-line max-classes-per-file
 import { ComponentFixture, TestBed } from '@angular/core/testing';
-import { OverlayModule } from '@angular/cdk/overlay';
+import { CdkOverlayOrigin, OverlayModule } from '@angular/cdk/overlay';
 import { TextComponent } from 'common/components/text/text.component';
 import { APIService } from 'common/shared.module';
+import { Pipe, PipeTransform } from '@angular/core';
+import { ElementComponent } from 'common/directives/element-component.directive';
 import * as text_130 from '../../../../../../test-data/element-models/text_130.json';
 import { FloatingMarkingBarComponent } from './floating-marking-bar.component';
 
@@ -10,7 +13,6 @@ describe('FloatingMarkingBarComponent', () => {
   let fixture: ComponentFixture<FloatingMarkingBarComponent>;
   let textComponentFixture: ComponentFixture<TextComponent>;
   let textComponent: TextComponent;
-
   class ApiStubService {
     // eslint-disable-next-line class-methods-use-this
     getResourceURL(): string {
@@ -18,10 +20,30 @@ describe('FloatingMarkingBarComponent', () => {
     }
   }
 
+  @Pipe({ name: 'hasReturnKey' })
+  class MockHasReturnKeyPipe implements PipeTransform {
+    transform(): boolean {
+      return false;
+    }
+  }
+
+  @Pipe({ name: 'asOverlayOrigin' })
+  class MockAsOverlayOriginPipe implements PipeTransform {
+    transform(elementComponent: ElementComponent): CdkOverlayOrigin {
+      return elementComponent as CdkOverlayOrigin;
+    }
+  }
+
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [FloatingMarkingBarComponent],
-      imports: [OverlayModule],
+      declarations: [
+        MockHasReturnKeyPipe,
+        MockAsOverlayOriginPipe,
+        FloatingMarkingBarComponent
+      ],
+      imports: [
+        OverlayModule
+      ],
       providers: [{ provide: APIService, useClass: ApiStubService }]
     })
       .compileComponents();