Test needed for speech/src/main/java/com/example/speech/InfiniteStreamRecognize.java

[anguillanneuf]

This sample is missing a test: speech/src/main/java/com/example/speech/InfiniteStreamRecognize.java

The initial PR from years ago had no such requirement, which is no longer the case now.

[minherz]

Hello @gericdong, please assign someone to implement a test for this code sample.