Angular 4 unit testing template parse errors:

Question

I am getting the following error when I run angular unit test using Jasmine.

Error: Template parse errors: Property binding cdkHeaderRowDef not used by any directive on an embedded template. Make sure that the property name is spelled correctly and all directives are listed in the "@NgModule.declarations". (" [ERROR ->]

<mat-header-row *cdkHeaderRowDef="displayedColumns"></mat-header-row>
[ERROR ->]<mat-row *cdkRowDef="let row; columns: displayedColumns; let i = index; let isOdd = odd; let isEven ="): ng:///DynamicTestModule/TabledataComponent.html@57:4

Its looks like material design parsing error. Please suggest me what would be the issue?

Answer 1

Import the table module into your testBed.

beforeEach(async(() => {
  TestBed.configureTestingModule({
    declarations: [TabledataComponent],
    imports: [RouterTestingModule, HttpModule, MatTableModule],
    providers: [RaindanceServiceService],
    schemas: [CUSTOM_ELEMENTS_SCHEMA]
  }).compileComponents();
}));