I was working on https://github.com/apache/flink/blob/release-1.17/flink-end-to-end-tests/flink-sta[…]t/src/main/java/org/apache/flink/test/StatefulStreamingJob.java Below Line is giving me NPE , before even I go for Null Check to assign default values

Tuple2<String,Integer> tupleValue=tupleState.value();