FilterGroupContainer implements Serializable { public List<FilterGroupTO> getFilterGroups() { return filterGroups; } FilterGroupContainer(List<FilterGroupTO> filterGroups);  FilterGroupContainer(); List<FilterGroupTO> getFilterGroups();  }
@Test public void testGetFilterGroups_1() throws Exception { FilterGroupContainer fixture = new FilterGroupContainer(new LinkedList()); List<FilterGroupTO> result = fixture.getFilterGroups(); assertNotNull(result); assertEquals(0, result.size()); }