Fix/refactor: remove doc observables, fix username async (#8908)

src-ui/src/app/pipes/correspondent-name.pipe.spec.ts

@@ -0,0 +1,28 @@
+import { provideHttpClient, withInterceptorsFromDi } from '@angular/common/http'
+import { provideHttpClientTesting } from '@angular/common/http/testing'
+import { TestBed } from '@angular/core/testing'
+import { PermissionsService } from '../services/permissions.service'
+import { CorrespondentService } from '../services/rest/correspondent.service'
+import { CorrespondentNamePipe } from './correspondent-name.pipe'
+
+describe('CorrespondentNamePipe', () => {
+  let pipe: CorrespondentNamePipe
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [
+        provideHttpClient(withInterceptorsFromDi()),
+        provideHttpClientTesting(),
+      ],
+    })
+  })
+
+  // The pipe is a simple wrapper around ObjectNamePipe, see ObjectNamePipe for the actual tests.
+  it('should be created', () => {
+    pipe = new CorrespondentNamePipe(
+      TestBed.inject(PermissionsService),
+      TestBed.inject(CorrespondentService)
+    )
+    expect(pipe).toBeTruthy()
+  })
+})