prometheus/prometheus — pull request #165 by matttproud (2013-04-21 17:20:32+00:00)
Title: Stochastic test support plural SampleValueSeries.

After SampleValue was refactored into SampleValueSeries, which
involves plural values under a common super key, the stochastic
test was never refreshed to reflect this reality. We had other
tests that validated the functionality, but this one was
insufficently forward-ported.