Removed obsolete date unit test, this is now demonstrated in the IPython notebook.

core/tests/test_date_util.py

@@ -1,51 +0,0 @@
-from nose.tools import assert_equal
-from datetime import datetime, date, time
-
-
-class TestDateUtil():
-
-    @classmethod
-    def setup_class(cls):
-        """This method is run once for each class before any tests are run"""
-        cls.dt = datetime(cls.year, cls.month, cls.day,
-                          cls.hour, cls.minute, cls.second)
-
-    @classmethod
-    def teardown_class(cls):
-        """This method is run once for each class _after_ all tests are run"""
-
-    def setUp(self):
-        """This method is run once before _each_ test method is executed"""
-
-    def teardown(self):
-        """This method is run once after _each_ test method is executed"""
-
-    year = 2015
-    month = 1
-    day = 20
-    hour = 7
-    minute = 28
-    second = 15
-    dt = None
-
-    def test_datetime(self):
-        assert_equal(self.dt.day, self.day)
-        assert_equal(self.dt.minute, self.minute)
-        assert_equal(self.dt.date(), date(self.year, self.month, self.day))
-        assert_equal(self.dt.time(), time(self.hour, self.minute, self.second))
-
-    def test_strftime(self):
-        """Format the datetime string"""
-        assert_equal(self.dt.strftime('%m/%d/%Y %H:%M'), '01/20/2015 07:28')
-
-    def test_strptime(self):
-        """Convert/parse string into datetime objects"""
-        d = datetime(self.year, self.month, self.day)
-        assert_equal(datetime.strptime('20150120', '%Y%m%d'), d)
-
-    def test_datetime_replace(self):
-        """When aggregating or grouping time series data, it is sometimes
-        useful to replace fields of a series of datetimes such as zeroing
-        out the minute and second fields."""
-        dt = datetime(self.year, self.month, self.day, self.hour, 0, 0)
-        assert_equal(self.dt.replace(minute=0, second=0), dt)