def test_tag_timestamp_date(self):
"""Test tag timestamp method with valid date returns a timestamp."""
generator = OCIGenerator(self.two_hours_ago, self.now, self.currency)
date_str_format = "%Y-%m-%dT%H:%M:%S.000Z"
self.assertEqual(generator._tag_timestamp(self.now),
self.now.strftime(date_str_format))
tag_date = datetime.strptime(generator._tag_timestamp(self.now),
date_str_format)
self.assertIsInstance(tag_date, datetime)
def test_tag_timestamp_invalid_date(self):
"""Test tag timestamp method with invalid date returns an empty."""
generator = OCIGenerator(self.six_hours_ago, self.now, self.currency)
tag_date = generator._tag_timestamp("invalid date")
self.assertIsInstance(tag_date, str)
self.assertEqual(tag_date, "")
def test_tag_timestamp(self):
"""Test tag timestamp method returns a string."""
generator = OCIGenerator(self.six_hours_ago, self.now, self.currency)
tag_date = generator._tag_timestamp(self.now)
self.assertIsInstance(tag_date, str)