def test_must_supply_valid_timepoint(self):
today = datetime.date.today()
h = Habit(description="Brush my teeth",
start=today,
user=self.user,
resolution='day')
with self.assertRaises(ValueError):
h.record(today, 5)
def test_cannot_record_negative_value(self):
today = datetime.date.today()
h = Habit(description="Brush my teeth",
start=today,
user=self.user,
resolution='day')
t = TimePeriod('day', 0, today)
with self.assertRaises(ValueError):
h.record(t, -10)
