From 7e81f78a6d70a9efe3e621ac1939bbbda623779b Mon Sep 17 00:00:00 2001
From: Bradlee Speice <bradlee.speice@gmail.com>
Date: Wed, 24 Aug 2016 07:09:43 -0400
Subject: [PATCH] Make sure there's a newline for the cron jobs

---
 metrik/__init__.py | 2 +-
 metrik/batch.py    | 2 +-
 test/test_batch.py | 7 ++++++-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/metrik/__init__.py b/metrik/__init__.py
index 34cdcbc..73d59c8 100644
--- a/metrik/__init__.py
+++ b/metrik/__init__.py
@@ -1,2 +1,2 @@
-__version__ = '0.2.2'
+__version__ = '0.2.3'
 __release__ = __version__
\ No newline at end of file
diff --git a/metrik/batch.py b/metrik/batch.py
index 09de0cc..8bdb788 100644
--- a/metrik/batch.py
+++ b/metrik/batch.py
@@ -29,7 +29,7 @@ def build_cron_file():
             cron_string + ' ' + EXEC + ' ' + FLOW_FLAG + ' ' + flow_name
         )
 
-    return '\n'.join(cron_strings)
+    return '\n'.join(cron_strings) + '\n'
 
 
 def list_flows():
diff --git a/test/test_batch.py b/test/test_batch.py
index 67a3828..09a02a7 100644
--- a/test/test_batch.py
+++ b/test/test_batch.py
@@ -1,7 +1,7 @@
 from unittest import TestCase
 from datetime import datetime
 
-from metrik.batch import flows
+from metrik.batch import flows, build_cron_file
 
 
 class BatchTest(TestCase):
@@ -11,3 +11,8 @@ class BatchTest(TestCase):
         for flow_name, flow_class in flows.items():
             assert flow_class(present=present,
                               live=live).get_schedule() is not None
+
+    def test_cron_string(self):
+        cron_string = build_cron_file()
+        assert len(cron_string.split('\n')) == len(flows) + 1
+        assert cron_string[-1] == '\n'