@Test
public void testPropertyChange() throws Exception {
AmazonDynamoDB mockBasicDbClient = mock(AmazonDynamoDB.class);
//3 of the first config to cover: object creation, threadRun at 0 delay, load properties
when(mockBasicDbClient.scan(any(ScanRequest.class))).thenReturn(DynamoDbMocks.basicScanResult1,
DynamoDbMocks.basicScanResult1, DynamoDbMocks.basicScanResult1, DynamoDbMocks.basicScanResult2);
DynamoDbConfigurationSource source = new DynamoDbConfigurationSource(mockBasicDbClient);
FixedDelayPollingScheduler scheduler = new FixedDelayPollingScheduler(0, 500, false);
DynamicConfiguration dynamicConfig = new DynamicConfiguration(source, scheduler);