test: add stream map tests
Adds more tests to cover more cases of map namely that it works on infinite streams and the error handling behavior. Most other methods also need these sort of tests.
cc @nodejs/streams @aduh95
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Adds more tests to cover more cases of map namely that it works on infinite streams and the error handling behavior. Most other methods also need these sort of tests.
cc @nodejs/streams @aduh95