From 507250e40bb50595db2ed7723186b577ebd2c16a Mon Sep 17 00:00:00 2001
From: Juraci Vieira <juraci.vieira@gmail.com>
Date: Thu, 4 May 2017 18:18:39 -0300
Subject: [PATCH] adds close method to harvesterjs

---
 lib/harvester.js | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/lib/harvester.js b/lib/harvester.js
index 8ac89a833..11cb23654 100644
--- a/lib/harvester.js
+++ b/lib/harvester.js
@@ -449,11 +449,22 @@ Harvester.prototype.listen = function() {
     }
   });
 
-  router.listen.apply(router, arguments);
+  this.server = router.listen.apply(router, arguments);
   console.log('A harvester is available on port ' + arguments[0] + '...');
   return this;
 };
 
+/**
+ * Sends close message to the current server created by listen
+ */
+Harvester.prototype.close = function() {
+  if (this.server) {
+    this.server.close();
+  }
+
+  return this;
+};
+
 /**
  * Internal method to remove HTTP routes from a resource.
  *