From a84d2ae2d1c53c2099c732957742705f9d41bc4e Mon Sep 17 00:00:00 2001
From: Ivan Socolsky <jungans@gmail.com>
Date: Tue, 27 Oct 2015 11:28:34 -0300
Subject: [PATCH] test existing addresses do not get rewinded on scan error

---
 test/integration/server.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/test/integration/server.js b/test/integration/server.js
index 4566b18..9deb40d 100644
--- a/test/integration/server.js
+++ b/test/integration/server.js
@@ -4874,6 +4874,29 @@ describe('Wallet service', function() {
         });
       });
 
+      it('should not rewind already generated addresses on error', function(done) {
+        server.createAddress({}, function(err, address) {
+          should.not.exist(err);
+          address.path.should.equal('m/0/0');
+          blockchainExplorer.getAddressActivity = sinon.stub().callsArgWith(1, 'dummy error');
+          server.scan({}, function(err) {
+            should.exist(err);
+            err.toString().should.equal('dummy error');
+            server.getWallet({}, function(err, wallet) {
+              should.not.exist(err);
+              wallet.scanStatus.should.equal('error');
+              wallet.addressManager.receiveAddressIndex.should.equal(1);
+              wallet.addressManager.changeAddressIndex.should.equal(0);
+              server.createAddress({}, function(err, address) {
+                should.not.exist(err);
+                address.path.should.equal('m/0/1');
+                done();
+              });
+            });
+          });
+        });
+      });
+
       it('should restore wallet balance', function(done) {
         async.waterfall([