Tests

More efficient name-to-id translation #1616

Job	Run time
test (ruby=2.7, concurrency=async-websocket)	36s
test (ruby=3.3)	26s
test (ruby=2.7)	36s
test (ruby=3.4)	25s
test (ruby=3.2)	27s
test (ruby=3.0)	22s
test (ruby=3.1)	27s
test (ruby=jruby-head)	2m 45s
test (ruby=ruby-head)	22s
coveralls	4s
	6m 30s

Provide feedback