public void Multiple_Include_Paths()
        {
            // Arrange
            _httpContextAccess.HttpContext.Request.Query = new QueryCollection(new Dictionary <string, StringValues> {
                { "include", new StringValues(new [] { "orders.products", "address" }) },
            });

            // Act
            var result = _sut.IncludedSet <Customer>();

            // Assert
            _applicator.Received().Include(Arg.Any <IQueryable <Customer> >(), "Orders.Products");
            _applicator.Received().Include(Arg.Any <IQueryable <Customer> >(), "Address");
        }