[Tests] Fix the utility tests for PIVX
[Tests] Fix the utility tests for PIVX

LIMXTEC/DMDv3,48thct2jtnf/P,Mrs-X/PIVX,ColossusCoinXT/ColossusCoinXT,ColossusCoinXT/ColossusCoinXT,DMDcoin/Diamond,presstab/PIVX,Darknet-Crypto/Darknet,keesdewit82/LasVegasCoin,presstab/PIVX,Mrs-X/Darknet,benzmuircroft/REWIRE.io,LIMXTEC/DMDv3,benzmuircroft/REWIRE.io,slingcoin/sling-market,pelorusjack/BlockDX,Mrs-X/PIVX,benzmuircroft/REWIRE.io,pelorusjack/BlockDX,ColossusCoinXT/ColossusCoinXT,keesdewit82/LasVegasCoin,Bloom-Project/Bloom,benzmuircroft/REWIRE.io,presstab/PIVX,pelorusjack/BlockDX,PIVX-Project/PIVX,pelorusjack/BlockDX,pelorusjack/BlockDX,Mrs-X/Darknet,presstab/PIVX,PIVX-Project/PIVX,benzmuircroft/REWIRE.io,slingcoin/sling-market,pelorusjack/BlockDX,presstab/PIVX,Bloom-Project/Bloom,Bloom-Project/Bloom,48thct2jtnf/P,Bloom-Project/Bloom,midnight-miner/LasVegasCoin,Darknet-Crypto/Darknet,npccoin/npccoin,npccoin/npccoin,Mrs-X/PIVX,DMDcoin/Diamond,LIMXTEC/DMDv3,PIVX-Project/PIVX,PIVX-Project/PIVX,ColossusCoinXT/ColossusCoinXT,Bloom-Project/Bloom,slingcoin/sling-market,DMDcoin/Diamond,DMDcoin/Diamond,Darknet-Crypto/Darknet,PIVX-Project/PIVX,keesdewit82/LasVegasCoin,PIVX-Project/PIVX,LIMXTEC/DMDv3,keesdewit82/LasVegasCoin,Mrs-X/Darknet,npccoin/npccoin,LIMXTEC/DMDv3,PIVX-Project/PIVX,Mrs-X/PIVX,PIVX-Project/PIVX,ColossusCoinXT/ColossusCoinXT,48thct2jtnf/P,npccoin/npccoin,PIVX-Project/PIVX,midnight-miner/LasVegasCoin,midnight-miner/LasVegasCoin,Mrs-X/PIVX,midnight-miner/LasVegasCoin,Mrs-X/Darknet,Darknet-Crypto/Darknet,slingcoin/sling-market,benzmuircroft/REWIRE.io,keesdewit82/LasVegasCoin,48thct2jtnf/P,48thct2jtnf/P,Mrs-X/Darknet,slingcoin/sling-market,midnight-miner/LasVegasCoin,slingcoin/sling-market,DMDcoin/Diamond,Darknet-Crypto/Darknet,ColossusCoinXT/ColossusCoinXT,Mrs-X/PIVX,Darknet-Crypto/Darknet,midnight-miner/LasVegasCoin,keesdewit82/LasVegasCoin,presstab/PIVX,DMDcoin/Diamond,Bloom-Project/Bloom,48thct2jtnf/P,npccoin/npccoin,LIMXTEC/DMDv3,Mrs-X/Darknet,npccoin/npccoin