I'm getting following error when I try to test an angular component: Error while running jest tests: Can't bind to 'matMenuTriggerFor' since it isn't a known property of 'button'. Here is my html: <button mat-button [matMenuTriggerFor]="menu">Menu</button> <mat-menu #menu="matMenu"> <button mat-menu-item>Item 1</button> <button mat-menu-item>Item 2</button> </mat-menu>` I'm using "@angular/material": "6.1.0", in my package.json. I've also imported all the required material dependencies in the beforeAll block under TestBed I also tried changing the property of the button from matMenuTriggerFor to mat-menu-trigger-for. It didn't work. Please suggest how can I fix this test. Continue reading...