public void TestProcessDeltaNotification()
{
string testData = "{\"delta\": {\"users\": [12345678,23456789,11223344]}}";
string expectedResult_1 = "12345678";
string expectedResult_2 = "23456789";
string expectedResult_3 = "11223344";
DropboxService service = new DropboxService();
Object[] actual = service.ProcessDeltaNotification(testData);
Assert.AreEqual(expectedResult_1, actual[0].ToString());
Assert.AreEqual(expectedResult_2, actual[1].ToString());
Assert.AreEqual(expectedResult_3, actual[2].ToString());
}