@Test
public void sortSource()
{

   Source source0 = EasyMock.createMock(Source.class);
   source0.setId(0);
   EasyMock.expect(source0.getBandwidth()).andStubReturn(3L);
   EasyMock.expect(source0.getId()).andStubReturn(0);
   Source source1 = EasyMock.createMock(Source.class);
   source1.setId(1);
   EasyMock.expect(source1.getBandwidth()).andStubReturn(12L);
   EasyMock.expect(source1.getId()).andStubReturn(1);
   Source source2 = EasyMock.createMock(Source.class);
   source2.setId(2);
   EasyMock.expect(source2.getBandwidth()).andStubReturn(1L);
   EasyMock.expect(source2.getId()).andStubReturn(2);
   Source source3 = EasyMock.createMock(Source.class);
   source3.setId(3);
   EasyMock.expect(source3.getBandwidth()).andStubReturn(3L);
   EasyMock.expect(source3.getId()).andStubReturn(3);
   Source source4 = EasyMock.createMock(Source.class);
   source4.setId(4);
   EasyMock.expect(source4.getBandwidth()).andStubReturn(8L);
   EasyMock.expect(source4.getId()).andStubReturn(4);
   Source source5 = EasyMock.createMock(Source.class);
   source5.setId(5);
   EasyMock.expect(source5.getBandwidth()).andStubReturn(-1L);
   EasyMock.expect(source5.getId()).andStubReturn(5);
   EasyMock.replay(source0, source1, source2, source3, source4, source5);
   List<Source> sources = Arrays.asList(source0, source1, source2, source3, source4, source5);
   List<Source> sortedList = service.sortSources(sources);
   Assert.assertNotNull(sortedList);
   Assert.assertEquals(sortedList.size(), 6);
   Assert.assertEquals(sortedList.get(0).getId(), 5);
   Assert.assertEquals(sortedList.get(1).getId(), 1);
   Assert.assertEquals(sortedList.get(2).getId(), 4);
   Assert.assertEquals(sortedList.get(3).getId(), 0);
   Assert.assertEquals(sortedList.get(4).getId(), 3);
   Assert.assertEquals(sortedList.get(5).getId(), 2);
}