From eba859bcbc8c652f72becbe3a713097c72f91f93 Mon Sep 17 00:00:00 2001
From: Radek Stepan <dev@radekstepan.com>
Date: Wed, 14 Aug 2013 13:58:40 +0100
Subject: [PATCH] handle daylight saving

---
 src/dates.coffee  | 5 +++--
 test/dates.coffee | 2 ++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/dates.coffee b/src/dates.coffee
index 6311e86..bb8382d 100644
--- a/src/dates.coffee
+++ b/src/dates.coffee
@@ -14,7 +14,8 @@ module.exports =
 
         days = []
         do add = (i = 0) ->
-            days.push c = new Date(year, month - 1, day + i).toJSON().match(reg.datetime)[1]
+            # Use 12 hours to handle daylight saving.
+            days.push c = new Date(year, month - 1, day + i, 12).toJSON().match(reg.datetime)[1]
             add(i + 1) unless c is b
-        
+
         cb null, days
\ No newline at end of file
diff --git a/test/dates.coffee b/test/dates.coffee
index d65ef46..5afd48e 100644
--- a/test/dates.coffee
+++ b/test/dates.coffee
@@ -15,6 +15,8 @@ tests =
         [ '2012-12-12T00:00:00Z', '2013-01-05T00:00:00Z' ]
     'range on the same day':
         [ '2012-12-12T00:00:00Z', '2013-12-12T00:00:00Z' ]
+    'daylight saving':
+        [ '2013-05-09T09:04:53Z', '2013-05-12T09:04:53Z' ]
 
 for key, value of tests then do (key, value) ->
     exports[key] = (done) ->