@Test public void testCharacter(){
  CharacterEntity test=context.newObject(CharacterEntity.class);
  test.setCharacterField(new Character('c'));
  context.commitChanges();
  SelectQuery q=new SelectQuery(CharacterEntity.class);
  CharacterEntity testRead=(CharacterEntity)context.performQuery(q).get(0);
  assertNotNull(testRead.getCharacterField());
  assertEquals(new Character('c'),testRead.getCharacterField());
  test.setCharacterField(null);
  context.commitChanges();
}