tree d66fed6a5b90badd994e90c4b45cdb7321cbd819
parent eef56952d3f5b05923ebcd07fdc1741a6bf9cc0e
author David Pursehouse <dpursehouse@collab.net> 1567062016 +0900
committer David Pursehouse <dpursehouse@collab.net> 1567062496 +0900

ReplicationIT: Split waitUntil to a separate class and fix it

The waitUntil method does not fail the test if the expected condition
is not satisfied within the timeout; it just returns.

Split it out to a separate class, to make it easier to test, fix
it, and add tests.

Change-Id: I6cbd6801bcfd07869dd56d3ab6b54c5ac7c8a691