/** This is run before every unit test and is used to setup test variables. */
  @Before
  public void setUp() {

    log.debug("SETUP: ");

    log.debug("Inject the receiver implementation.");
    receiver = Guice.createInjector(new MockProviderModule()).getInstance(MockReceiver.class);

    // call the super to finalize setup
    super.setUp();
  }
  @After
  public void tearDown() {

    super.tearDown();
  }