@Test
  public void shouldGetVdbImport() throws Exception {
    loadVdbs();

    // get
    Properties settings =
        _uriBuilder.createSettings(
            SettingNames.VDB_NAME, TestUtilities.ALL_ELEMENTS_EXAMPLE_VDB_NAME);
    _uriBuilder.addSetting(settings, SettingNames.IMPORT_NAME, "x");
    URI uri = _uriBuilder.buildVdbImportUri(LinkType.SELF, settings);
    this.response = request(uri).get();
    final String entity = this.response.readEntity(String.class);
    assertThat(entity, is(notNullValue()));

    // System.out.println("Response from uri " + uri + ":\n" + entity);

    RestVdbImport vdbImport = KomodoJsonMarshaller.unmarshall(entity, RestVdbImport.class);
    assertNotNull(vdbImport);

    assertEquals(KomodoType.VDB_IMPORT, vdbImport.getkType());
    assertEquals("x", vdbImport.getName());
    assertEquals(2, vdbImport.getVersion());
    assertEquals(false, vdbImport.isImportDataPolicies());

    Collection<RestLink> links = vdbImport.getLinks();
    assertEquals(3, links.size());
  }
  @Test
  public void shouldGetVdbImports() throws Exception {
    loadVdbs();

    // get
    URI uri =
        _uriBuilder.generateVdbChildGroupUri(
            TestUtilities.ALL_ELEMENTS_EXAMPLE_VDB_NAME, LinkType.IMPORTS);
    this.response = request(uri).get();
    final String entity = this.response.readEntity(String.class);
    assertThat(entity, is(notNullValue()));

    // System.out.println("Response:\n" + entity);

    RestVdbImport[] imports = KomodoJsonMarshaller.unmarshallArray(entity, RestVdbImport[].class);
    assertNotNull(imports);
    assertEquals(1, imports.length);

    RestVdbImport vdbImport = imports[0];

    assertEquals(KomodoType.VDB_IMPORT, vdbImport.getkType());
    assertEquals("x", vdbImport.getName());
    assertEquals(2, vdbImport.getVersion());
    assertEquals(false, vdbImport.isImportDataPolicies());

    Collection<RestLink> links = vdbImport.getLinks();
    assertEquals(3, links.size());
  }