SouthWind.Product.IsLoaded C# (CSharp) Method

        public bool IsLoaded(){
            return _isLoaded;
        }
                

 public void PullingSingle_Should_Set_New_Product_IsLoaded_True() {
     var product = new Product();
     product = Product.SingleOrDefault(x => x.ProductID == 1);
     Assert.Equal(true, product.IsLoaded());
 }