@Test(expected = RuntimeException.class)
public void testCreateVertexWithoutObjectType() {

  UUID objectID = UUID.randomUUID();
  when(getObjectManager().getObject(objectID)).thenReturn(new ObjectEntity()
          .setId(objectID)
          .setTypeID(UUID.randomUUID())
          .setValue("value")
  );
  new ObjectVertex(getActGraph(), objectID);
}