// it('should populate retrieved users when search users service returns a list ', ()=> {
// //spyOn(usersServiceMock, 'searchUsers');
// let usersListRes = [{user: 1}, {user: 2}];
// it('should populate retrieved users when search users service returns a list ', ()=> {
// //spyOn(usersServiceMock, 'searchUsers');
// let usersListRes = [{user: 1}, {user: 2}];