query_context possibly not sent on scoped queries (Transactions)

org.opentest4j.AssertionFailedError: Expected transaction to raise cause UnambiguousTimeoutException, but instead it raised exception: EXCEPTION_UNKNOWN

exception_cause: CouchbaseException 

/**

 * Generate the different kinds of failures for a transaction. Verify the txn2 reacts to this as expected. But Txn2 will work on the documents in query stmt

 *

 * @return

 */

@TestFactory

Stream<DynamicTest> permute_allFailedTransactions_checkQueryStmtBehaviour() {

    return Stream.of(Operation.INSERT, Operation.REPLACE, Operation.REMOVE)

            .flatMap(txnOperation ->

                    Stream.of(FailureStages.values())

                            .flatMap(failurePoint ->

                                    Stream.of(true, false)

                                            .flatMap(transactionExpired ->

                                                    Stream.of(QueryOp.values())

                                                            .map(QueryOp -> {

                                                                String idx = String.format("txnMutation: %s, failurePoint: %s, QueryOp: %s , transactionExpired: %s", txnOperation, failurePoint, QueryOp, transactionExpired);

                                                                return DynamicTest.dynamicTest(idx,

                                                                        () -> checkQueryStmtBehaviour(txnOperation, failurePoint, QueryOp, transactionExpired));

                                                            }))));

}

TransactionSingleQueryResponse singleQueryResponse = this.sendToPerformer();