@Test
public void testCopyRange() {

  testCopyRangeMethod(new byte[2048], 0, 2048);
  testCopyRangeMethod(new byte[2049], 0, 2049);
  testCopyRangeMethod(new byte[2047], 0, 2047);
  testCopyRangeMethod(new byte[0], 0, 0);
}