Adicionado testes de data

pytrustnfe/test/test_utils.py

@@ -0,0 +1,27 @@
+# coding=utf-8
+'''
+Created on Jun 16, 2015
+
+@author: danimar
+'''
+import mock
+import unittest
+import datetime
+from pytrustnfe.utils import date_tostring, datetime_tostring
+
+
+class test_utils(unittest.TestCase):
+
+    def test_date_tostring(self):
+        hoje = datetime.date.today()
+        data = date_tostring(hoje)
+        self.assertEqual(data, hoje.strftime("%d-%m-%y"),
+                         "Não convertido corretamente")
+        self.assertRaises(Exception, date_tostring, "Not a date")
+
+    def test_datetime_tostring(self):
+        hoje = datetime.datetime.now()
+        data = datetime_tostring(hoje)
+        self.assertEqual(data, hoje.strftime("%d-%m-%y %H:%M:%S"),
+                         "Não convertido corretamente")
+        self.assertRaises(Exception, datetime_tostring, "Not a date")