public DescribeTestSetResult withNumTurns(Integer numTurns) {
        setNumTurns(numTurns);
        return this;
    }
<p>
The total number of agent and user turn in the test set.
</p>

@param numTurns
       The total number of agent and user turn in the test set.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/DescribeTestSetResult.java