var ExtraTests = []lib.TestDescriptor{
    {
        Author:    "xxx",
        TestName:  "partially dead peer",
        NodeCount: 3,
        SendRequests: []lib.SendRequest{
            {
                HappenedBeforeMessages: []int{},
                MessageId:              0,
                Source:                 0,
            },
            {
                HappenedBeforeMessages: []int{0},
                MessageId:              1,
                Source:                 0,
            },
        },
        FailureDescriptors: []lib.FailureDescriptor{
            {
                HappenedBeforeMessages: []int{},
                Source:                 0,
                BlockedDirections:      []int{1},
            },
        },
        DelayFunc: func(message lib.SentMessage) int {
            return message.DeliverTimestamp
        },
    },
}