[zanata/zanata-server] 448ebe: Add unit tests to satisfy coverage requirements.

[GitHub]

  Branch: refs/heads/cdi-prep
  Home:   https://github.com/zanata/zanata-server
  Commit: 448ebe559823e5c51f127ede761076888f67dadb
      https://github.com/zanata/zanata-server/commit/448ebe559823e5c51f127ede761076888f67dadb
  Author: Carlos A. Munoz <camunoz at redhat.com>
  Date:   2015-01-05 (Mon, 05 Jan 2015)

  Changed paths:
    A zanata-war/src/test/java/org/zanata/ui/FilterUtilTest.java

  Log Message:
  -----------
  Add unit tests to satisfy coverage requirements.