Add a RunsWith(JUnit4.clss) annotation to allow test to run inside google.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=46244288
Merge pull request #242 from cgruber/runswith

Add a RunsWith(JUnit4.clss) annotation to unusedprovidertest
Merge remote-tracking branch 'upstream/master'