@Test
public void testConvertFactIsRetracted() {

  FactRecord record = createRecord().addFlag(FactRecord.Flag.RetractedHint);
  when(factRetractionHandler.isRetracted(record)).thenReturn(true);
  Fact model = converter.apply(record);
  assertEquals(SetUtils.set(Fact.Flag.Retracted), model.getFlags());
  verify(factRetractionHandler).isRetracted(record);
}