Github user afine commented on the issue:
https://github.com/apache/zookeeper/pull/420
@phunt I think it's fine to always modify the `snapCount`. My concern was
primarily modifying it once the zookeeper server was running created
nondeterministic behavior.
In addition, I don't think most of these tests make any assertions that
could be impacted by the `snapCount`. So I think the current iteration of the
tests is fine.
Also, +1 on removing the lines instead of commenting them out and using a
smaller snapCount.
Otherwise lgtm.
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