tests: test what was removed in #460
tests: test what was removed in #460

janko33bd/bitcoinjs-lib,bitcoinjs/bitcoinjs-lib,visvirial/bitcoinjs-lib,junderw/bitcoinjs-lib,BitGo/BitGoJS,bitcoinjs/bitcoinjs-lib,UdjinM6/bitcoinjs-lib-dash,BitGo/bitcoinjs-lib,BitGo/BitGoJS,BitGo/BitGoJS,BitGo/bitcoinjs-lib,visvirial/bitcoinjs-lib,junderw/bitcoinjs-lib,BitGo/BitGoJS