partial void DeleteTestResult(TestResult instance);
 partial void UpdateTestResult(TestResult instance);
		private void detach_TestResults(TestResult entity)
		{
			this.SendPropertyChanging();
			entity.User = null;
		}
 partial void InsertTestResult(TestResult instance);
		private void attach_TestResults(TestResult entity)
		{
			this.SendPropertyChanging();
			entity.User = this;
		}