openDiscoPartySnackBar() {
   this.snackBar.open('Disco party!', 'Dismiss', {duration: 5000});
 }

 openNotificationSnackBar() {
   this.snackBar.open('Thank you for your support!', '', {duration: 2000});
 }

 openSnackBar() {
   this.snackBar.openFromComponent(PizzaPartyComponent, {
     duration: 500,
   });
 }

 return cy.promiseOn('tap', 'node').then((event) => {
   this.snackBar.dismiss();
   this.snackBar.open('Select destination node');
   return Promise.all([Promise.resolve(event), cy.promiseOn('tap', 'node')]);
 }).then((events) => {

  private sendAlert(alert: Alert, delay = 3000) {

    this.snackBar.open(alert.message, 'Dismiss', { duration: delay });
  }

 openSnackBar(message: string, action: string) {
   this.snackBar.open(message, action, {
     duration: 20000,
   });
 }

 .subscribe(() => {
   this.snackBar.open('Success', 'Your password has been changed successfully', { duration: 3000 });
   this.navigateBack();
 });