public String getTestS3Uri() {
        return this.testS3Uri;
    }
<p>
Specifies the Amazon S3 location where the test documents for an entity recognizer are located. The URI must be
in the same Amazon Web Services Region as the API endpoint that you are calling.
</p>

@return Specifies the Amazon S3 location where the test documents for an entity recognizer are located. The URI
        must be in the same Amazon Web Services Region as the API endpoint that you are calling.
aws-java-sdk-comprehend/src/main/java/com/amazonaws/services/comprehend/model/EntityRecognizerDocuments.java