@Test public void cloning() { Anchor a = new Anchor("123", 99.0, Constants.CONFIDENCE, Constants.CONFIDENCE_AUTOMATIC); a.put("foo", "foo"); Anchor c = (Anchor) a.clone(); assertEquals("123", c.getId()); assertEquals(Constants.CONFIDENCE_AUTOMATIC, c.get(Constants.CONFIDENCE)); assertEquals(new Double(99.0), c.getOffset()); assertFalse(c.containsKey("foo")); }