public void Throws_if_adding_new_block_fails()
{
NewBlockMessage newBlockMessage = new NewBlockMessage();
newBlockMessage.Block = Build.A.Block.WithParent(_genesisBlock).TestObject;
newBlockMessage.TotalDifficulty = _genesisBlock.Difficulty + newBlockMessage.Block.Difficulty;
HandleIncomingStatusMessage();
IByteBuffer getBlockHeadersPacket = _svc.ZeroSerialize(newBlockMessage);
getBlockHeadersPacket.ReadByte();
_syncManager.WhenForAnyArgs(w => w.AddNewBlock(null, _handler)).Do(ci => throw new Exception());
Assert.Throws <Exception>(
() => _handler.HandleMessage(
new ZeroPacket(getBlockHeadersPacket)
{
PacketType = Eth62MessageCode.NewBlock
}));
}