public void TestDelete()
{
var all_items_before = dataStore.GetItemsAsync().Result.ToList <Item>();
var item = new Item {
Text = "Some Text", Description = "Some description"
};
var number_inserted = dataStore.AddItemAsync(item).Result;
var deleted = dataStore.DeleteItemAsync(item.Id);
Assert.AreEqual(true, deleted);
var all_items_after = dataStore.GetItemsAsync().Result.ToList <Item>();
Assert.AreEqual(all_items_before.Count, all_items_after.Count);
}
