assertThatThrownBy(() -> {
policyProvider.deletePolicy("onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0", "onap.restart.tca",
"1.0.0");
assertThatThrownBy(() -> {
policyProvider.deletePolicy("onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0", "onap.restart.tca",
"1.0.0");