Add changes from #33

Author: mhamer-bw

README.md

@@ -697,6 +697,13 @@ numbers.SipPeer.get("id", callback);
 numbers.SipPeer.list(siteId, callback);
 ```
 
+### Update SIP Peer
+
+```Javascript
+sipPeer.peerName = "Some new name";
+sipPeer.update(sipPeer, callback);
+```
+
 ### Delete SIP Peer
 
 ```Javascript

lib/sipPeer.js

@@ -50,6 +50,11 @@ SipPeer.prototype.delete = function(callback){
   this.client.makeRequest("delete", this.client.concatAccountPath(SITE_PATH) + "/" + this.siteId + "/" + SIP_PEER_PATH + "/" + this.id, callback);
 };
 
+SipPeer.prototype.update = function(data, callback) {
+  const url = this.client.concatAccountPath(SITE_PATH + "/" + this.siteId + "/" + SIP_PEER_PATH + "/" + this.id);
+  this.client.makeRequest('put', url, {sipPeer: data}, callback);
+};
+
 SipPeer.prototype.getTns = function(number, callback){
   var url = this.client.concatAccountPath(SITE_PATH + "/" + this.siteId + "/" + SIP_PEER_PATH + "/" + this.id + "/" + TNS_PATH);
   var field = null;

test/sipPeer.js

@@ -100,6 +100,17 @@ describe("SipPeer", function(){
       });
     });
   });
+  describe("#update", function(){
+    it("should update a peer", function(done){
+      var data = {peerName: "Test Sip Peer" };
+      helper.nock().put("/accounts/FakeAccountId/sites/1/sippeers/10", helper.buildXml({sipPeer: data})).reply(200);
+      var peer = new SipPeer();
+      peer.client = helper.createClient();
+      peer.siteId = 1;
+      peer.id = 10;
+      peer.update(data, done);
+    });
+  });
   describe("#delete", function(){
     it("should remove a peer", function(done){
       helper.nock().delete("/accounts/FakeAccountId/sites/1/sippeers/10").reply(200);