source: class MultipleTrackerAdapterTest {
  
      private MultipleTrackerAdapter subject;
      private TrackerAdapter tracker1;
      private TrackerAdapter tracker2;
  
      @Test
      public void logPageView() throws Exception {
  
target:         this.subject.logPageView("test");
          verify(this.tracker1).logPageView(eq("test"));
          verify(this.tracker2).logPageView(eq("test"));
      }
  
  }