@Test
void linkMissingPolicy() {

    Bundle fullBundle = new Bundle();
    fullBundle.addEntity(myEncass);
    fullBundle.addEntity(createFolder("myFolder", "1", null));
    FolderTree folderTree = new FolderTree(fullBundle.getEntities(Folder.class).values());
    fullBundle.setFolderTree(folderTree);
    assertThrows(LinkerException.class, () -> encassLinker.link(bundle, fullBundle));
}