public async Task ItemIndexViewModel_Delete_Valid_Should_Pass()
        {
            // Arrange
            var first = ViewModel.Dataset.FirstOrDefault();

            // Act
            var result = await ViewModel.Delete(first);

            var exists = await ViewModel.Read(first.Id);

            // Reset

            // Need to clear the added item, and reload the dataset
            ViewModel.Dataset.Clear();
            ViewModel.ForceDataRefresh();

            // Assert
            Assert.AreEqual(true, result);  // Delete returned pass
            Assert.AreEqual(null, exists);  // Should not exist so is null
        }