public StartTestSetGenerationRequest withTestSetName(String testSetName) {
        setTestSetName(testSetName);
        return this;
    }
<p>
The test set name for the test set generation request.
</p>

@param testSetName
       The test set name for the test set generation request.
@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/StartTestSetGenerationRequest.java