public void convertNullAPIToAPI()
 {
     apiTransactionRetention1 = null;
     converter = new TransactionRetentionConverter(apiTransactionRetention1);
     Assert.IsNull(converter.ToAPITransactionRetention());
 }
 public void convertNullSDKToSDK()
 {
     sdkTransactionRetention1 = null;
     converter = new TransactionRetentionConverter(sdkTransactionRetention1);
     Assert.IsNull(converter.ToSDKTransactionRetention());
 }