@Test
public void testIterable() {

  final long[] etalon = new long[] {-278349872364L, 12223423987439324L, 0L, -2782346872343L, 37238468273412L};
  int index = 0;
  for (final JBBPFieldLong f : test) {
    assertEquals(etalon[index++], f.getAsLong());
  }
}