### Question:
Cmp implements com.iabtcf.extras.cmp.Cmp { @Override public Optional<Instant> getDeletedDate() { return Optional.ofNullable(this.deletedDate); }  @Override int getId(); @Override String getName(); @Override boolean isCommercial(); @Override Optional<Instant> getDeletedDate(); @Override boolean isDeleted();  }### Answer:
@Test public void getDeletedDate() { Assert.assertNull(cmpThree.getDeletedDate().orElse(null)); Assert.assertNotNull(cmpTwentyThree.getDeletedDate().orElse(null)); }