@Test
public void getPackageModelWithPkgUUID() {

    String pkgUUID = generateUUID();
    PackageDescr packageDescr = getPackageDescr(pkgUUID);
    PackageModel retrieved =  modelBuilder.getPackageModel(packageDescr, packageRegistry, internalKnowledgePackage.getName());
    assertNotNull(retrieved);
    assertEquals(pkgUUID, retrieved.getPackageUUID());
}