Does Meteor have a "make check" or some other long running tests?

I am seeing weird and intermittent spikes in observeChanges() latency and odd behavior where method callbacks appear to not be firing. I have rigged together a setup where db writes are time stamped and then client echoes are stamped and checked and flagged for consistency.

Does the Meteor team have any long running tests which are publicly available? e.g. something like “make check” in the Linux package world, add N records, verify N callbacks occur and in some time boundary, etc…

Thanks!