@Override
  public CloseableIterator<ScannerReport.Duplication> readComponentDuplications(int componentRef) {
    ensureInitialized();
    return delegate.readComponentDuplications(componentRef);
  }
@Test
  public void readComponentDuplications_it_not_cached() {
    writer.writeComponentDuplications(COMPONENT_REF, of(DUPLICATION));

    assertThat(underTest.readComponentDuplications(COMPONENT_REF)).isNotSameAs(underTest.readComponentDuplications(COMPONENT_REF));
  }