public void InsertOneElement_Succes()
        {
            var item = new Car()
            {
                Id = 1, Model = "modelTest", Productor = "ProductorTest", Year = 1970
            };

            Task.FromResult(db.AddItemAsync(item).ConfigureAwait(true));

            Assert.AreEqual(1, db.GetItemsAsync().Result.Count);
        }
        public void LiteDbPerformanceTest()
        {
            var startTime = System.Diagnostics.Stopwatch.StartNew();

            items.ForEach(x => liteDb.AddItemAsync(x).ConfigureAwait(true));

            startTime.Stop();

            Console.WriteLine($"LiteDb elapsed ticks to insert {itemsCount} items: {startTime.ElapsedTicks}");

            startTime = System.Diagnostics.Stopwatch.StartNew();

            items.ForEach(x => liteDb.UpdateItemAsync(x).ConfigureAwait(true));

            startTime.Stop();

            Console.WriteLine($"LiteDb elapsed ticks to update {itemsCount} items: {startTime.ElapsedTicks}");

            startTime = System.Diagnostics.Stopwatch.StartNew();

            items.ForEach(x => liteDb.DeleteItemAsync(x).ConfigureAwait(true));

            startTime.Stop();

            Console.WriteLine($"LiteDb elapsed ticks to delete {itemsCount} items: {startTime.ElapsedTicks}");
        }