rspec/rspec-core — pull request #519 by AlexKVal (2011-12-01 16:44:43+00:00)
Title: two additional tests for FilterManager

If rename :replace into :some_other in the FilterManager#update, and then run tests,
only couple of them would fail and they all are indirect.

configuration.rb inclusion_filter= and exclusion_filter= also needs tests.
I'll write them later, when I'll be digging through the configuration.rb.