    @Test
    public void testUninstallBiz() {

        Biz bizA1 = ((MockBiz) bizManagerService.getBizByIdentity("A1:V1"))
            .setBizState(BizState.ACTIVATED);
        Biz bizA2 = ((MockBiz) bizManagerService.getBizByIdentity("A1:V2"))
            .setBizState(BizState.DEACTIVATED);
        Biz bizB1 = ((MockBiz) bizManagerService.getBizByIdentity("B1:V1"))
            .setBizState(BizState.ACTIVATED);
        bizCommandProvider.handleCommand("biz -u B1:V1");

        sleep(200);

        Assert.assertTrue(bizA1.getBizState().equals(BizState.ACTIVATED));
        Assert.assertTrue(bizA2.getBizState().equals(BizState.DEACTIVATED));
        Assert.assertNull(bizManagerService.getBizByIdentity("B1:V1"));
    }