  @Test
  public void T_getMapValueObjectInspector_1(){

    MapTypeInfo info = new MapTypeInfo();
    info.setMapKeyTypeInfo( TypeInfoFactory.stringTypeInfo );
    info.setMapValueTypeInfo( TypeInfoFactory.stringTypeInfo );
    MDSMapObjectInspector inspector = new MDSMapObjectInspector( info );
    assertTrue( inspector.getMapValueObjectInspector() instanceof StringObjectInspector );
  }