### Question:
Cmp implements com.iabtcf.extras.cmp.Cmp { @Override public int getId() { return this.id; }  @Override int getId(); @Override String getName(); @Override boolean isCommercial(); @Override Optional<Instant> getDeletedDate(); @Override boolean isDeleted();  }### Answer:
@Test public void getId() { Assert.assertEquals(3, cmpThree.getId()); }