@Test
public void getRegionRelativeChunkCoordinate() {
assertEquals(31, RegionUtil.getRegionRelativeChunkCoordinate(-33));
assertEquals(0, RegionUtil.getRegionRelativeChunkCoordinate(-32));
assertEquals(30, RegionUtil.getRegionRelativeChunkCoordinate(-2));
assertEquals(31, RegionUtil.getRegionRelativeChunkCoordinate(-1));
assertEquals(0, RegionUtil.getRegionRelativeChunkCoordinate(0));
assertEquals(1, RegionUtil.getRegionRelativeChunkCoordinate(1));
assertEquals(2, RegionUtil.getRegionRelativeChunkCoordinate(2));
assertEquals(31, RegionUtil.getRegionRelativeChunkCoordinate(31));
assertEquals(0, RegionUtil.getRegionRelativeChunkCoordinate(32));
assertEquals(1, RegionUtil.getRegionRelativeChunkCoordinate(33));
}
