http://codereview.appspot.com/4515078/diff/1/catalog/src/test/java/rba/pm/cat... File catalog/src/test/java/rba/pm/catalog/service/ListMetalServiceTest.java (right): http://codereview.appspot.com/4515078/diff/1/catalog/src/test/java/rba/pm/cat... catalog/src/test/java/rba/pm/catalog/service/ListMetalServiceTest.java:31: Refactor and avoid duplication