    @Test
    public void testIsInCache() {


        try {
            tepCommandHelper.createLocalCache(dpId1, tepIp1, transportZone1);
            tepCommandHelper.isInCache(dpId1, tepIp1 ,transportZone1);
        } catch (TepException e) {
            LOG.error(e.getMessage());
        }
        verify(mockReadTx).read(LogicalDatastoreType.CONFIGURATION,transportZoneIdentifier);
    }