Merge "Fixing SO-Monitoring UI tests"

12 files changed, 285 insertions, 49 deletions

diff --git a/.gitignore b/.gitignore
index 51723ae248..8eeea7a8cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,4 @@ packages/root-pack-extras/config-resources/mariadb/db-sql-scripts/main-schemas/M
 packages/root-pack-extras/config-resources/mariadb/db-sql-scripts/main-schemas/MySQL-Requests-schema.sql
 **/bin/
 /tattletale/
+/.metadata/
diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.component.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.component.spec.ts
index 076be174fb..cb5f53b7d4 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.component.spec.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.component.spec.ts
@@ -23,6 +23,8 @@ SPDX-License-Identifier: Apache-2.0
 import { TestBed, async } from '@angular/core/testing';

 import { RouterTestingModule } from '@angular/router/testing';

 import { AppComponent } from './app.component';

+import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';

+

 describe('AppComponent', () => {

   beforeEach(async(() => {

     TestBed.configureTestingModule({

@@ -32,22 +34,24 @@ describe('AppComponent', () => {
       declarations: [

         AppComponent

       ],

+      schemas: [

+        CUSTOM_ELEMENTS_SCHEMA

+      ],

     }).compileComponents();

   }));

-  it('should create the app', async(() => {

+

+  // Ensure creation of SO Monitoring application

+  it('application should be created', async(() => {

     const fixture = TestBed.createComponent(AppComponent);

     const app = fixture.debugElement.componentInstance;

     expect(app).toBeTruthy();

   }));

-  it(`should have as title 'app'`, async(() => {

+

+

+  // Ensure application title is "SO Monitor"

+  it(`should have title 'SO Monitor'`, async(() => {

     const fixture = TestBed.createComponent(AppComponent);

     const app = fixture.debugElement.componentInstance;

-    expect(app.title).toEqual('app');

-  }));

-  it('should render title in a h1 tag', async(() => {

-    const fixture = TestBed.createComponent(AppComponent);

-    fixture.detectChanges();

-    const compiled = fixture.debugElement.nativeElement;

-    expect(compiled.querySelector('h1').textContent).toContain('Welcome to ONAP-SO-Monitor!');

+    expect(app.title).toEqual('SO Monitor');

   }));

 });

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.component.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.component.ts
index 2750e4780f..bac6643783 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.component.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.component.ts
@@ -29,5 +29,5 @@ import { Component } from '@angular/core';
 })

 

 export class AppComponent {

-    title = 'app';

+    title = 'SO Monitor';

 }

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.module.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.module.ts
index b9437ccb75..3d736edb95 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.module.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/app.module.ts
@@ -21,7 +21,7 @@ SPDX-License-Identifier: Apache-2.0
 */

 

 import { BrowserModule } from '@angular/platform-browser';

-import { NgModule } from '@angular/core';

+import { NgModule, CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';

 

 import { AppRoutingModule } from './app-routing.module';

 import { AppComponent } from './app.component';

@@ -41,6 +41,8 @@ import { MatDatepickerModule } from '@angular/material/datepicker';
 import { MatNativeDateModule } from '@angular/material';

 import { MatCardModule } from '@angular/material/card';

 import { NgxSpinnerModule } from 'ngx-spinner';

+import { RouterModule, Routes } from '@angular/router';

+import { APP_BASE_HREF } from '@angular/common';

 

 @NgModule({

   declarations: [

@@ -64,7 +66,12 @@ import { NgxSpinnerModule } from 'ngx-spinner';
     MatDatepickerModule,

     MatNativeDateModule,

     MatCardModule,

-    NgxSpinnerModule

+    NgxSpinnerModule,

+    RouterModule,

+    RouterModule.forRoot([])

+  ],

+  schemas: [

+    CUSTOM_ELEMENTS_SCHEMA

   ],

   providers: [ToastrNotificationService],

   bootstrap: [AppComponent]

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/data.service.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/data.service.spec.ts
index 987d29d548..834b8c34ea 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/data.service.spec.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/data.service.spec.ts
@@ -23,15 +23,88 @@ SPDX-License-Identifier: Apache-2.0
 import { TestBed, inject } from '@angular/core/testing';

 

 import { DataService } from './data.service';

+import { HttpClient } from '@angular/common/http';

+import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';

+import { async } from '@angular/core/testing';

+import { HttpClientModule } from '@angular/common/http';

+import { ToastrNotificationService } from './toastr-notification-service.service';

+import { environment } from '../environments/environment';

+

+class StubbedToastrNotificationService extends ToastrNotificationService {

+  toastrSettings() {

+  }

+}

 

 describe('DataService', () => {

   beforeEach(() => {

     TestBed.configureTestingModule({

-      providers: [DataService]

+      providers: [DataService, { provide: ToastrNotificationService, useClass: StubbedToastrNotificationService }],

+      imports: [HttpClientTestingModule]

     });

   });

 

-  it('should be created', inject([DataService], (service: DataService) => {

-    expect(service).toBeTruthy();

-  }));

+  // Ensure creation of DataService component

+  it('component should be created', async(inject([HttpTestingController, DataService, ToastrNotificationService],

+    (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {

+      expect(service).toBeTruthy();

+    })));

+

+  // Test retrieveInstance function making POST call

+  it('test retrieveInstance POST request', async(inject([HttpTestingController, DataService, ToastrNotificationService],

+    (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {

+      service.retrieveInstance({}, 1, 2).subscribe(data => { });

+      var url = environment.soMonitoringBackendURL + 'v1/search?from=1&to=2';

+      const mockReq = httpClient.expectOne(url);

+      expect(mockReq.request.method).toEqual('POST');

+      mockReq.flush({});

+    })));

+

+  // Test getProcessInstanceId function making GET request to retrieve processInstanceID

+  it('test getProcessInstanceId GET request', async(inject([HttpTestingController, DataService, ToastrNotificationService],

+    (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {

+      service.getProcessInstanceId("").subscribe(data => { });

+      var url = environment.soMonitoringBackendURL + 'process-instance-id/' + "";

+      const mockReq = httpClient.expectOne(url);

+      expect(mockReq.request.method).toEqual('GET');

+      mockReq.flush({});

+    })));

+

+  // Test getActivityInstance function making GET request to retrieve activityInstance

+  it('test getActivityInstance GET request', async(inject([HttpTestingController, DataService, ToastrNotificationService],

+    (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {

+      service.getActivityInstance("").subscribe(data => { });

+      var url = environment.soMonitoringBackendURL + 'activity-instance/' + "";

+      const mockReq = httpClient.expectOne(url);

+      expect(mockReq.request.method).toEqual('GET');

+      mockReq.flush({});

+    })));

+

+  // Test getProcessInstance function making GET request to retrieve processInstance

+  it('test getProcessInstance GET request', async(inject([HttpTestingController, DataService, ToastrNotificationService],

+    (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {

+      service.getProcessInstance("");

+      var url = environment.soMonitoringBackendURL + 'process-instance/' + "";

+      const mockReq = httpClient.expectOne(url);

+      expect(mockReq.request.method).toEqual('GET');

+    })));

+

+  // Test getProcessDefinition function making GET request to retrieve processDefinition

+  it('test getProcessDefinition GET request', async(inject([HttpTestingController, DataService, ToastrNotificationService],

+    (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {

+      service.getProcessDefinition("").subscribe(data => { });

+      var url = environment.soMonitoringBackendURL + 'process-definition/' + "";

+      const mockReq = httpClient.expectOne(url);

+      expect(mockReq.request.method).toEqual('GET');

+      mockReq.flush({});

+    })));

+

+  // Test getVariableInstance function making GET request to retrieve variableInstance

+  it('test getVariableInstance GET request', async(inject([HttpTestingController, DataService, ToastrNotificationService],

+    (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {

+      service.getVariableInstance("").subscribe(data => { });

+      var url = environment.soMonitoringBackendURL + 'variable-instance/' + "";

+      const mockReq = httpClient.expectOne(url);

+      expect(mockReq.request.method).toEqual('GET');

+      mockReq.flush({});

+    })));

 });

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/data.service.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/data.service.ts
index 8913eaa86f..796739077c 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/data.service.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/data.service.ts
@@ -52,7 +52,6 @@ export class DataService {
   getProcessInstanceId(requestId): Observable<HttpResponse<ProcessInstanceId>> {

     var url = environment.soMonitoringBackendURL + 'process-instance-id/' + requestId;

     console.log(requestId);

-    console.log(url);

     return this.http.get<ProcessInstanceId>(url, { observe: 'response' })

       .pipe(

         catchError(this.httpErrorHandlerService.handleError("GET", url))

@@ -92,5 +91,4 @@ export class DataService {
       catchError(this.httpErrorHandlerService.handleError("GET", url))

     );

   }

-

 }

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/details/details.component.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/details/details.component.spec.ts
index 690c143b5f..8205226f9e 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/details/details.component.spec.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/details/details.component.spec.ts
@@ -23,25 +23,116 @@ SPDX-License-Identifier: Apache-2.0
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';

 

 import { DetailsComponent } from './details.component';

+import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';

+import { RouterTestingModule } from '@angular/router/testing';

+import { MatTableModule } from '@angular/material';

+import { inject } from '@angular/core/testing';

+import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';

+import { HttpClientModule } from '@angular/common/http';

+import { HttpClient } from '@angular/common/http';

+import { RouterModule } from '@angular/router';

+import { APP_BASE_HREF } from '@angular/common';

+import { ToastrNotificationService } from '../toastr-notification-service.service';

+import { DataService } from '../data.service';

+import { Observable, of } from 'rxjs';

+import { ACTINST } from '../model/activityInstance.model';

+import { PDI } from '../model/processDefinition.model';

+import { PII } from '../model/processInstance.model';

+import { VarInstance } from '../model/variableInstance.model';

 

-describe('DetailsComponent', () => {

-  let component: DetailsComponent;

-  let fixture: ComponentFixture<DetailsComponent>;

+// Generate stub for toastr popup notifications

+class StubbedToastrNotificationService extends ToastrNotificationService {

+  toastrSettings() {

+  }

+}

+

+// Create SPY Object for Jasmine tests to mock DataService

+let spyDataService: jasmine.SpyObj<DataService>;

 

+describe('DetailsComponent', () => {

   beforeEach(async(() => {

+    spyDataService = jasmine.createSpyObj('DataService', ['getActivityInstance', 'getVariableInstance']);

+

     TestBed.configureTestingModule({

-      declarations: [DetailsComponent]

+      providers: [DetailsComponent, HttpClient, HttpTestingController,

+        { provide: APP_BASE_HREF, useValue: '/' },

+        { provide: ToastrNotificationService, useClass: StubbedToastrNotificationService },

+        { provide: DataService, useValue: spyDataService }],

+      imports: [RouterTestingModule, MatTableModule, HttpClientModule, RouterModule.forRoot([])],

+      schemas: [

+        CUSTOM_ELEMENTS_SCHEMA

+      ]

     })

       .compileComponents();

   }));

 

-  beforeEach(() => {

-    fixture = TestBed.createComponent(DetailsComponent);

-    component = fixture.componentInstance;

-    fixture.detectChanges();

-  });

+  // Ensure creation of DetailsComponent component

+  it('component should be created', inject([DetailsComponent],

+    (detailsComponent: DetailsComponent) => {

+      expect(detailsComponent).toBeTruthy();

+    }));

+

+

+  // Mock an activityInstance and ensure array is populated

+  it('activityInstance should be defined if data service returns activities', inject([DetailsComponent],

+    (detailsComponent: DetailsComponent) => {

+      const activity: ACTINST = {

+        activityId: "",

+        processInstanceId: "",

+        calledProcessInstanceId: "",

+        activityName: "",

+        activityType: "",

+        durationInMillis: "1",

+        endTime: "",

+        startTime: ""

+      };

+      spyDataService.getActivityInstance.and.returnValue(of([activity]));

+      detailsComponent.getActInst("");

+      expect(detailsComponent.activityInstance.length).toEqual(1);

+    }));

+

+

+  // Create a processDefinition and ensure it is defined

+  it('processDefinition should be defined if PDI populated', inject([DetailsComponent],

+    (detailsComponent: DetailsComponent) => {

+      const activity: PDI = {

+        processDefinitionId: "1",

+        processDefinitionXml: ""

+      };

+      detailsComponent.getProcessDefinition("");

+      detailsComponent.processDefinition = activity;

+      expect(detailsComponent.processDefinition).toBeDefined();

+    }));

+

+

+  // Create a processInstance and ensure it is defined

+  it('processInstance should be defined if PII populated', inject([DetailsComponent],

+    (detailsComponent: DetailsComponent) => {

+      const testVals: PII = {

+        processInstancId: "1",

+        processDefinitionId: "1",

+        processDefinitionName: "test",

+        superProcessInstanceId: "1"

+      };

+      detailsComponent.getProcInstance("");

+      detailsComponent.processInstance = testVals;

+      expect(detailsComponent.processInstance).toBeDefined();

+    }));

+

+

+    // displayCamundaflow test

+    // TODO

 

-  it('should create', () => {

-    expect(component).toBeTruthy();

-  });

+    // Mock an variableInstance and ensure array is populated

+    it('variableInstance should be defined if data service returns activities', inject([DetailsComponent],

+      (detailsComponent: DetailsComponent) => {

+        const activity2: VarInstance = {

+          name: "a",

+          type: "a",

+          value: "1"

+        };

+        spyDataService.getVariableInstance.and.returnValue(of([activity2]));

+        detailsComponent.getVarInst("");

+        expect(detailsComponent.variableInstance.length).toEqual(1);

+      }));

 });

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.spec.ts
index 9da8ba93f1..1e1485eaca 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.spec.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.spec.ts
@@ -23,6 +23,23 @@ SPDX-License-Identifier: Apache-2.0
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';

 

 import { HomeComponent } from './home.component';

+import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';

+import { MatTableModule } from '@angular/material';

+import { FormsModule } from '@angular/forms';

+import { MatDatepickerModule } from '@angular/material/datepicker';

+import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';

+import { HttpClientModule } from '@angular/common/http';

+import { HttpClient } from '@angular/common/http';

+import { inject } from '@angular/core/testing';

+import { RouterModule } from '@angular/router';

+import { APP_BASE_HREF } from '@angular/common';

+import { ToastrNotificationService } from '../toastr-notification-service.service';

+import { environment } from '../../environments/environment.prod';

+

+class StubbedToastrNotificationService extends ToastrNotificationService {

+  toastrSettings() {

+  }

+}

 

 describe('HomeComponent', () => {

   let component: HomeComponent;

@@ -30,18 +47,32 @@ describe('HomeComponent', () => {
 

   beforeEach(async(() => {

     TestBed.configureTestingModule({

-      declarations: [HomeComponent]

+      providers: [HomeComponent, HttpClient, HttpTestingController,

+        { provide: APP_BASE_HREF, useValue: '/' },

+        { provide: ToastrNotificationService, useClass: StubbedToastrNotificationService }],

+      imports: [MatTableModule, FormsModule, MatDatepickerModule, HttpClientModule, RouterModule.forRoot([])],

+      declarations: [HomeComponent],

+      schemas: [

+        CUSTOM_ELEMENTS_SCHEMA

+      ]

     })

       .compileComponents();

   }));

 

-  beforeEach(() => {

-    fixture = TestBed.createComponent(HomeComponent);

-    component = fixture.componentInstance;

-    fixture.detectChanges();

-  });

+  // Ensure creation of HomeComponent component

+  it('component should be created', inject([HttpTestingController, HomeComponent],

+    (httpClient: HttpTestingController, service: HomeComponent) => {

+      expect(service).toBeTruthy();

+    }));

 

-  it('should create', () => {

-    expect(component).toBeTruthy();

-  });

+  // Ensure all statistic variables are initialised to zero

+  it('ensure statistic variables are defaulted at zero', async(inject([HttpTestingController, HomeComponent],

+    (httpClient: HttpTestingController, service: HomeComponent) => {

+      expect(service.totalVal === 0 && service.completeVal === 0 &&

+        service.inProgressVal === 0 && service.failedVal === 0 &&

+        service.pendingVal === 0 && service.unlockedVal === 0 &&

+        service.percentageComplete === 0 && service.percentageFailed === 0 &&

+        service.percentageInProg === 0 && service.percentagePending === 0 &&

+        service.percentageUnlocked === 0).toBeTruthy();

+    })));

 });

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/http-error-handler.service.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/http-error-handler.service.spec.ts
index 0ecdf15d9e..9be827a69d 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/http-error-handler.service.spec.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/http-error-handler.service.spec.ts
@@ -23,15 +23,22 @@ SPDX-License-Identifier: Apache-2.0
 import { TestBed, inject } from '@angular/core/testing';

 

 import { HttpErrorHandlerService } from './http-error-handler.service';

+import { ToastrNotificationService } from './toastr-notification-service.service';

+

+class StubbedToastrNotificationService extends ToastrNotificationService {

+  toastrSettings() {

+  }

+}

 

 describe('HttpErrorHandlerService', () => {

   beforeEach(() => {

     TestBed.configureTestingModule({

-      providers: [HttpErrorHandlerService]

+      providers: [HttpErrorHandlerService,

+        { provide: ToastrNotificationService, useClass: StubbedToastrNotificationService }],

     });

   });

 

-  it('should be created', inject([HttpErrorHandlerService], (service: HttpErrorHandlerService) => {

+  it('ErrorHandler should be created', inject([HttpErrorHandlerService], (service: HttpErrorHandlerService) => {

     expect(service).toBeTruthy();

   }));

 });

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/sidebar/sidebar.component.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/sidebar/sidebar.component.spec.ts
index df51723f98..5068c2593e 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/sidebar/sidebar.component.spec.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/sidebar/sidebar.component.spec.ts
@@ -23,6 +23,13 @@ SPDX-License-Identifier: Apache-2.0
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';

 

 import { SidebarComponent } from './sidebar.component';

+import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';

+import { HttpClientModule } from '@angular/common/http';

+import { HttpTestingController } from '@angular/common/http/testing';

+import { HttpClient } from '@angular/common/http';

+import { inject } from '@angular/core/testing';

+import { RouterModule } from '@angular/router';

+import { APP_BASE_HREF } from '@angular/common';

 

 describe('SidebarComponent', () => {

   let component: SidebarComponent;

@@ -30,7 +37,12 @@ describe('SidebarComponent', () => {
 

   beforeEach(async(() => {

     TestBed.configureTestingModule({

-      declarations: [SidebarComponent]

+      providers: [SidebarComponent, HttpClient, HttpTestingController, { provide: APP_BASE_HREF, useValue: '/' }],

+      imports: [HttpClientModule, RouterModule.forRoot([])],

+      declarations: [SidebarComponent],

+      schemas: [

+        CUSTOM_ELEMENTS_SCHEMA

+      ]

     })

       .compileComponents();

   }));

@@ -41,7 +53,9 @@ describe('SidebarComponent', () => {
     fixture.detectChanges();

   });

 

-  it('should create', () => {

-    expect(component).toBeTruthy();

-  });

+  it('component should be created', async(inject([HttpTestingController, SidebarComponent],

+    (httpClient: HttpTestingController, sideComponent: SidebarComponent) => {

+      expect(sideComponent).toBeTruthy();

+    })));

+

 });

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/toastr-notification-service.service.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/toastr-notification-service.service.spec.ts
index 062cc905a4..cb685c9e98 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/toastr-notification-service.service.spec.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/toastr-notification-service.service.spec.ts
@@ -24,14 +24,20 @@ import { TestBed, inject } from '@angular/core/testing';
 

 import { ToastrNotificationService } from './toastr-notification-service.service';

 

+class StubbedToastrNotificationService extends ToastrNotificationService {

+  toastrSettings() {

+  }

+}

+

 describe('ToasterNotificationService', () => {

   beforeEach(() => {

     TestBed.configureTestingModule({

-      providers: [ToastrNotificationService]

+      providers: [ToastrNotificationService,

+        { provide: ToastrNotificationService, useClass: StubbedToastrNotificationService }]

     });

   });

 

-  it('should be created', inject([ToastrNotificationService], (service: ToastrNotificationService) => {

+  it('component should be created', inject([ToastrNotificationService], (service: ToastrNotificationService) => {

     expect(service).toBeTruthy();

   }));

 });

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/topbar/topbar.component.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/topbar/topbar.component.spec.ts
index 0bc691ca7e..3d402bf1e9 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/topbar/topbar.component.spec.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/topbar/topbar.component.spec.ts
@@ -23,6 +23,7 @@ SPDX-License-Identifier: Apache-2.0
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';

 

 import { TopbarComponent } from './topbar.component';

+import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';

 

 describe('TopbarComponent', () => {

   let component: TopbarComponent;

@@ -30,7 +31,10 @@ describe('TopbarComponent', () => {
 

   beforeEach(async(() => {

     TestBed.configureTestingModule({

-      declarations: [TopbarComponent]

+      declarations: [TopbarComponent],

+      schemas: [

+        CUSTOM_ELEMENTS_SCHEMA

+      ]

     })

       .compileComponents();

   }));

@@ -41,7 +45,7 @@ describe('TopbarComponent', () => {
     fixture.detectChanges();

   });

 

-  it('should create', () => {

+  it('component should be created', () => {

     expect(component).toBeTruthy();

   });

 });