Use a local data directory specific for reg testing.

.travis.yml

@@ -11,4 +11,4 @@ before_install:
   - git config --global user.email "dev@bitpay.com"
   - git config --global user.name "BitPay, Inc."
 script:
-  - mocha -R spec integration/regtest.js
+  - _mocha -R spec integration/regtest.js

integration/data/bitcoin.conf

@@ -0,0 +1,8 @@
+server=1
+whitelist=127.0.0.1
+txindex=1
+rpcallowip=127.0.0.1
+rpcuser=bitcoin
+rpcpassword=local321
+
+

integration/regtest.js

@@ -5,6 +5,7 @@
 
 var chai = require('chai');
 var bitcore = require('bitcore');
+var rimraf = require('rimraf');
 var bitcoind;
 
 /* jshint unused: false */
@@ -17,13 +18,16 @@ describe('Basic Functionality', function() {
 
   before(function(done) {
     this.timeout(30000);
+
+    rimraf('./data/regtest', function(err) {
+
+      if (err) {
+        throw err;
+      }
+
       bitcoind = require('../').daemon({
-      datadir: process.env.BITCOINDJS_DIR || '~/.bitcoin',
+        datadir: './data',
-      network: 'regtest',
+        network: 'regtest'
-      server: true,
-      rpcuser: 'bitcoin',
-      rpcpassword: 'local321',
-      rpcallowip: '127.0.0.1'
       });
 
       bitcoind.on('error', function(err) {
@@ -46,9 +50,10 @@ describe('Basic Functionality', function() {
           pass: 'local321'
         });
 
-      client.generate(100, function(err, result) {
+        client.generate(100, function(err) {
-        console.log('err', err);
+          if (err) {
-        console.log('result', result);
+            throw err;
+          }
           done();
         });
 
@@ -56,6 +61,8 @@ describe('Basic Functionality', function() {
 
     });
 
+  });
+
   after(function(done) {
     this.timeout(20000);
     bitcoind.stop(function(err, result) {

package.json

@@ -55,6 +55,7 @@
     "chai": "^3.0.0",
     "mocha": "~1.16.2",
     "proxyquire": "^1.3.1",
+    "rimraf": "^2.4.2",
     "sinon": "^1.15.4"
   }
 }