[Documentation] Pubsub emulator example code seems to use deprecated code

[Qi77Qi]

Thanks for stopping by to let us know something could be better!

Please include as much information as possible:

• https://github.com/googleapis/google-cloud-java/blob/master/TESTING.md#testing-code-that-uses-pubsub pubsub emulator code example provided here looks outdated. Is there more recent code example?

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Thanks!

[kolea2]

Hi @Qi77Qi, I believe the Pub/Sub emulator examples are up to date here: https://cloud.google.com/pubsub/docs/emulator. We can update that file to reflect this for future reference.