From c4130b9ef679a2abb796f20192d519587203e049 Mon Sep 17 00:00:00 2001
From: David Dias <daviddias.p@gmail.com>
Date: Mon, 20 Mar 2017 14:55:35 +0000
Subject: [PATCH] fix: offer an init event to monitor when repo is there and
 avoid setTimeout

---
 gulpfile.js                   |  4 ++--
 src/core/components/init.js   | 10 +++++++++-
 test/core/create-node.spec.js |  8 +++-----
 3 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/gulpfile.js b/gulpfile.js
index 6789290edd..a1a9367b76 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -42,11 +42,11 @@ function spawnDaemon (num, callback) {
     }
   })
 
-  setTimeout(() => {
+  node.on('init', () => {
     const daemon = new HTTPAPI(node.repo.path())
     nodes.push(daemon)
     setTimeout(() => daemon.start(callback), 400)
-  }, 800)
+  })
 }
 
 gulp.task('libnode:start', (done) => {
diff --git a/src/core/components/init.js b/src/core/components/init.js
index 59d517544a..5fcfcca428 100644
--- a/src/core/components/init.js
+++ b/src/core/components/init.js
@@ -70,6 +70,14 @@ module.exports = function init (self) {
           cb(null, true)
         })
       }
-    ], callback)
+    ], (err, success) => {
+      if (err) {
+        return callback(err)
+      }
+
+      self.emit('init')
+
+      callback(null, success)
+    })
   }
 }
diff --git a/test/core/create-node.spec.js b/test/core/create-node.spec.js
index cda6f07d92..891eb7381d 100644
--- a/test/core/create-node.spec.js
+++ b/test/core/create-node.spec.js
@@ -135,11 +135,11 @@ describe('create node', () => {
       start: false
     })
 
-    setTimeout(() => {
+    node.on('init', () => {
       node.on('stop', () => done())
       node.on('start', () => node.stop())
       node.start()
-    }, 1000)
+    })
   })
 
   it('init: true, start: false, use callback', (done) => {
@@ -154,9 +154,7 @@ describe('create node', () => {
       start: false
     })
 
-    setTimeout(() => {
-      node.start(() => node.stop(done))
-    }, 1000)
+    node.on('init', () => node.start(() => node.stop(done)))
   })
 
   it('overload config', (done) => {