ContainerIdentifierFactory containerIdentifierFactory = mock(ContainerIdentifierFactory.class);
ArchiveFormatResolver containerFormatResolver = mock(ArchiveFormatResolver.class);
ole2Identifier.setContainerIdentifierFactory(containerIdentifierFactory);
ole2Identifier.setContainerFormatResolver(containerFormatResolver);
DroidCore droidCore = mock(DroidCore.class);
ole2Identifier.setDroidCore(droidCore);
ole2Identifier.setSignatureFileParser(new ContainerSignatureSaxParser());
ole2Identifier.setSignatureFilePath(path);
ole2Identifier.init();