Fix geo test time errors in tests

The freezetime decorator was giving a time of the previous day if
the test was run for time zones west of Greenwich.

test/test_list_command.py

@@ -18,6 +18,7 @@ import codecs
 import os
 import re
 import sys
+import time
 import unittest
 from collections import namedtuple
 
@@ -592,7 +593,7 @@ class ListCommandIcalTest(CommandTest):
         self.assertEqual(self.errors, "")
 
 
-@freeze_time('2016, 11, 17')
+@freeze_time('2016-11-17 00:00:00', tz_offset = time.timezone/3600)
 class ListCommandDotTest(CommandTest):
     def setUp(self):
         self.maxDiff = None
@@ -615,7 +616,7 @@ class ListCommandDotTest(CommandTest):
         self.assertEqual(self.errors, "")
 
 
-@freeze_time('2016, 12, 6')
+@freeze_time('2016-12-6 00:00:00', tz_offset = time.timezone/3600)
 class ListCommandGroupTest(CommandTest):
     def test_group1(self):
         todolist = load_file_to_todolist("test/data/ListCommandGroupTest.txt")

test/test_list_format.py

@@ -14,6 +14,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+import time
 import unittest
 from collections import namedtuple
 
@@ -35,7 +36,7 @@ except ImportError:
     import mock
 
 
-@freeze_time("2015, 11, 06")
+@freeze_time("2015-11-06 00:00:00", tz_offset = time.timezone/3600)
 class ListFormatTest(CommandTest):
     def setUp(self):
         super().setUp()

test/test_revert_command.py

@@ -16,6 +16,7 @@
 
 import os
 import tempfile
+import time
 import unittest
 from datetime import date
 from glob import glob
@@ -61,7 +62,7 @@ def command_executer(p_cmd, p_args, p_todolist, p_archive=None, *params):
         archive_command.execute()
 
 
-@freeze_time('2015, 11, 06')
+@freeze_time('2015-11-06 00:00:00', tz_offset=time.timezone/3600)
 class RevertCommandTest(CommandTest):
     def setUp(self):
         super().setUp()