public void Test_speed_of_query_with_index()
        {
            using (var documentDb = new DocSharp(DbName))
            {
                documentDb.Index<Company>(q => q.Name);

                for (int i = 0; i < 1000; i++)
                {
                    documentDb.Store(new Company { Name = "Company Name " + i});
                }

                for (int i = 0; i < 1000; i++)
                {
                    documentDb.Store(new Contact { FirstName = "Andrew", Surname = "Stewart"});
                }

                for (int i = 0; i < 500; i++)
                {
                    documentDb.Store(new Company { Name = "Company Name World" + i });
                }

                for (int i = 0; i < 1000; i++)
                {
                    documentDb.Store(new Contact { FirstName = "Bob", Surname = "Smith" });
                }

                for (int i = 0; i < 1000; i++)
                {
                    documentDb.Store(new Company { Name = "Company Name " + i });
                }

                var startTime = DateTime.Now;
                var documentsFound = documentDb.Query<Company>(q => q.Name.Contains("World"));
                var timeQueryTaken = DateTime.Now.Subtract(startTime);
                Console.WriteLine("Query Time (ms)- " + DateTime.Now.Subtract(startTime).TotalMilliseconds);
                Assert.AreEqual(500, documentsFound.Count);
                Assert.IsTrue(timeQueryTaken.TotalMilliseconds <= 500);
            }
        }