@Test
public void testConvertBlocksWithLocations() {
BlockWithLocations[] list = new BlockWithLocations[] {
getBlockWithLocations(1), getBlockWithLocations(2) };
BlocksWithLocations locs = new BlocksWithLocations(list);
BlocksWithLocationsProto locsProto = PBHelper.convert(locs);
BlocksWithLocations locs2 = PBHelper.convert(locsProto);
BlockWithLocations[] blocks = locs.getBlocks();
BlockWithLocations[] blocks2 = locs2.getBlocks();
assertEquals(blocks.length, blocks2.length);
for (int i = 0; i < blocks.length; i++) {