tests: remove sinon, breaks in weird circumstances

Author: dcousens

test/wallet.js

@@ -2,13 +2,11 @@ var assert = require('assert')
 var bufferutils = require('../src/bufferutils')
 var crypto = require('../src/crypto')
 var networks = require('../src/networks')
-var sinon = require('sinon')
 var scripts = require('../src/scripts')
 
 var Address = require('../src/address')
 var HDNode = require('../src/hdnode')
 var Transaction = require('../src/transaction')
-var TransactionBuilder = require('../src/transaction_builder')
 var Wallet = require('../src/wallet')
 
 var fixtureTxes = require('./fixtures/mainnet_tx')
@@ -642,19 +640,14 @@ describe('Wallet', function() {
       })
     })
 
-    describe('signing', function() {
-      afterEach(function() {
-        TransactionBuilder.prototype.sign.restore()
-      })
-
-      it('signs the inputs with respective keys', function() {
+    describe('signing', function(){
+      it('signs the inputs correctly', function(){
         var fee = 30000
-        sinon.spy(TransactionBuilder.prototype, "sign")
 
         var tx = wallet.createTx(to, value, { fixedFee: fee })
 
-        assert(TransactionBuilder.prototype.sign.calledWith(0, wallet.getPrivateKeyForAddress(address2)))
-        assert(TransactionBuilder.prototype.sign.calledWith(1, wallet.getPrivateKeyForAddress(address1)))
+        // tx.getHash() hashes the resulting signatures, this hash is verified as correct
+        assert.equal(tx.getId(), 'e0e1359f14e3fff42181f0f945aa966ab539b516bc21da6dc005b539235dbe54')
       })
     })