[zanata/zanata] 9228e8: fix unit test

[GitHub]

  Branch: refs/heads/asyncLastTranslated
  Home:   https://github.com/zanata/zanata
  Commit: 9228e852f39b79b9cb8bf46917b64a1fc5984a42
      https://github.com/zanata/zanata/commit/9228e852f39b79b9cb8bf46917b64a1fc5984a42
  Author: Alex Eng <aeng at redhat.com>
  Date:   2013-04-04 (Thu, 04 Apr 2013)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/service/TranslationStateCache.java
    M zanata-war/src/main/java/org/zanata/service/impl/StatisticsServiceImpl.java
    M zanata-war/src/main/java/org/zanata/service/impl/TranslationStateCacheImpl.java
    M zanata-war/src/main/java/org/zanata/webtrans/server/rpc/GetDocumentStatsHandler.java
    M zanata-war/src/test/java/org/zanata/service/impl/TranslationStateCacheImplTest.java

  Log Message:
  -----------
  fix unit test