public void Can_Delete_A_StoreSetting()
{
//// Arrange
var setting = _settingsService.CreateStoreSettingWithKey("Testing", "Rusty", typeof(string).FullName);
var key = setting.Key;
//// Act
_settingsService.Delete(setting);
var retrieved = _settingsService.GetByKey(key);
//// Assert
Assert.IsNull(retrieved);
}