public void Can_Filter_By_DisplayName_And_Email()
{
// Arrange .. instantiate the component under test
Mock<IUserRepository> mockRepo = new Mock<IUserRepository>();
_component = new UserComponent(mockRepo.Object);
// Act .. call the actual filter method
var filterResults = _component.Filter(c => c.DisplayName == "galilyou1");
// Assert .. verify that filter has been called
mockRepo.Verify(c => c.Filter(It.IsAny<Expression<Func<User, bool>>>()), Times.Once());
}
