@Test
  public void testTypeLinkToLayout() throws Exception {
    initExport();

    Map<String, List<StagedModel>> dependentStagedModelsMap = new HashMap<>();

    Layout linkedLayout = LayoutTestUtil.addLayout(stagingGroup);

    List<LayoutFriendlyURL> linkedLayoutFriendlyURLs =
        LayoutFriendlyURLLocalServiceUtil.getLayoutFriendlyURLs(linkedLayout.getPlid());

    addDependentStagedModel(dependentStagedModelsMap, Layout.class, linkedLayout);

    addDependentLayoutFriendlyURLs(dependentStagedModelsMap, linkedLayout);

    Layout layout =
        LayoutTestUtil.addTypeLinkToLayoutLayout(
            stagingGroup.getGroupId(), linkedLayout.getLayoutId());

    List<LayoutFriendlyURL> layoutFriendlyURLs =
        LayoutFriendlyURLLocalServiceUtil.getLayoutFriendlyURLs(layout.getPlid());

    addDependentLayoutFriendlyURLs(dependentStagedModelsMap, layout);

    StagedModelDataHandlerUtil.exportStagedModel(portletDataContext, layout);

    validateExport(portletDataContext, layout, dependentStagedModelsMap);

    initImport();

    Layout exportedLayout = (Layout) readExportedStagedModel(layout);

    StagedModelDataHandlerUtil.importStagedModel(portletDataContext, exportedLayout);

    LayoutLocalServiceUtil.getLayoutByUuidAndGroupId(
        linkedLayout.getUuid(), liveGroup.getGroupId(), false);

    LayoutFriendlyURL linkedLayoutFriendlyURL = linkedLayoutFriendlyURLs.get(0);

    LayoutFriendlyURLLocalServiceUtil.getLayoutFriendlyURLByUuidAndGroupId(
        linkedLayoutFriendlyURL.getUuid(), liveGroup.getGroupId());

    LayoutLocalServiceUtil.getLayoutByUuidAndGroupId(
        layout.getUuid(), liveGroup.getGroupId(), false);

    LayoutFriendlyURL layoutFriendlyURL = layoutFriendlyURLs.get(0);

    LayoutFriendlyURLLocalServiceUtil.getLayoutFriendlyURLByUuidAndGroupId(
        layoutFriendlyURL.getUuid(), liveGroup.getGroupId());
  }
  @Override
  protected void validateImport(
      Map<String, List<StagedModel>> dependentStagedModelsMap, Group group) throws Exception {

    List<StagedModel> dependentStagedModels =
        dependentStagedModelsMap.get(Layout.class.getSimpleName());

    Assert.assertEquals(1, dependentStagedModels.size());

    Layout parentLayout = (Layout) dependentStagedModels.get(0);

    LayoutLocalServiceUtil.getLayoutByUuidAndGroupId(
        parentLayout.getUuid(), group.getGroupId(), false);

    List<LayoutFriendlyURL> parentLayoutFriendlyURLs =
        LayoutFriendlyURLLocalServiceUtil.getLayoutFriendlyURLs(parentLayout.getPlid());

    LayoutFriendlyURL parentLayoutFriendlyURL = parentLayoutFriendlyURLs.get(0);

    LayoutFriendlyURLLocalServiceUtil.getLayoutFriendlyURLByUuidAndGroupId(
        parentLayoutFriendlyURL.getUuid(), group.getGroupId());
  }