Updates for Travis

.travis.yml

@@ -1,17 +1,21 @@
 language: go
 go:
-- 1.3
+- 1.4
 
 install:
-- DST=~/gopath/src/github.com/apcera
+- DST=~/gopath/src/github.com/nats-io
 - mkdir -p "$DST"
-- git clone --depth=1 --quiet https://github.com/apcera/gnatsd.git "$DST"/gnatsd
-- go get code.google.com/p/go.tools/cmd/vet
+- git clone --depth=1 --quiet https://github.com/nats-io/gnatsd.git "$DST"/gnatsd
+- go get golang.org/x/tools/cmd/vet
+- go get golang.org/x/tools/cmd/cover
+- go get github.com/mattn/goveralls
 
 script:
   - go get -d -v ./...
   - go build -v ./...
   - go fmt ./...
   - go vet ./...
   - go test -i -race ./...
-  - go test -v -race ./...
+  - GOMAXPROCS=1 go test -v -race ./...
+  - GOMAXPROCS=1 go test -v -covermode=count -coverprofile=coverage.out
+  - $HOME/gopath/bin/goveralls -coverprofile coverage.out -service travis-ci

README.md

@@ -5,7 +5,8 @@ A RAFT Election implementation in Go. More information on RAFT can be found in t
 ) and this [video](http://www.youtube.com/watch?v=YbZ3zDzDnrw&list=WL20FE97C942825E1E).
 
 [![License MIT](https://img.shields.io/npm/l/express.svg)](http://opensource.org/licenses/MIT)
-[![Build Status](https://magnum.travis-ci.com/apcera/graft.png?token=UGjrGa8sFWGQcHSJeAvp)](https://magnum.travis-ci.com/apcera/graft)
+[![Build Status](https://travis-ci.org/nats-io/graft.svg?branch=master)](http://travis-ci.org/nats-io/graft)
+[![Coverage Status](https://coveralls.io/repos/nats-io/graft/badge.svg)](https://coveralls.io/r/nats-io/graft?branch=master)
 
 Overview
 =====

heartbeat_test.go

@@ -28,7 +28,7 @@ func sendAndWait(n *Node, hb *Heartbeat) {
 	for len(n.HeartBeats) > 0 {
 		time.Sleep(1 * time.Millisecond)
 	}
-	time.Sleep(1 * time.Millisecond)
+	time.Sleep(5 * time.Millisecond)
 }
 
 func TestHeartBeatAsFollower(t *testing.T) {