@Test
public void unSetCurrentCircleDraggable() {

    manager.create(DrawingManager.getKujakuCircleOptions().withLatLng(new LatLng(1,1)));
    Circle circle = manager.getKujakuCircles().get(0).getCircle();
    manager.setDraggable(true, circle);
    Assert.assertTrue(manager.getCurrentKujakuCircle().getCircle().isDraggable());
    manager.unsetCurrentCircleDraggable();
    Assert.assertNull(manager.getCurrentKujakuCircle());
}