code: @Test public void should_refresh() throws Exception {
    when(proxifier.getRealObject(entity)).thenReturn(entity);
    manager.refresh(entity);
    verify(entityValidator).validateEntity(entity,entityMetaMap);
    verify(proxifier).ensureProxy(entity);
    verify(facade).refresh(entity);
    Options options=optionsCaptor.getValue();
    assertThat(options.getConsistencyLevel().isPresent()).isFalse();
    assertThat(options.getTtl().isPresent()).isFalse();
    assertThat(options.getTimestamp().isPresent()).isFalse();
  }
  