[zanata/zanata-platform] 314fb2: Fix NullPointerException in test (#277)

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-platform
  Commit: 314fb2ef3ecf6dd149f1bc9a1371d6910209cc5a
      https://github.com/zanata/zanata-platform/commit/314fb2ef3ecf6dd149f1bc9a1371d6910209cc5a
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2017-04-20 (Thu, 20 Apr 2017)

  Changed paths:
    M server/zanata-war/src/test/java/org/zanata/service/impl/TransMemoryMergeServiceImplTest.java
    M server/zanata-war/src/test/java/org/zanata/transaction/TransactionUtilForUnitTest.java

  Log Message:
  -----------
  Fix NullPointerException in test (#277)