@Test
public void testActiveLeaderIsAlwaysAllowed() {

    testIsCallAllowed(
            GrpcLeaderServerInterceptor.clusterMembershipAllowed(() -> true),
            newServerCall(getMethod(ClusterMembershipServiceGrpc.getServiceDescriptor(), "GetMembers"))
    );
    testIsCallAllowed(
            GrpcLeaderServerInterceptor.clusterMembershipAllowed(() -> true),
            newServerCall(getMethod(SampleServiceGrpc.getServiceDescriptor(), "GetOneValue"))
    );
}