def test_returns_correctly_formatted_age_minus_two_seconds(self):
age = datetime.timedelta(seconds=-2)
self.assertEqual(format_age(age), '-2 seconds')
def test_returns_correctly_formatted_age_two_days_and_some_hours(self):
age = datetime.timedelta(days=2, hours=5)
self.assertEqual(format_age(age), '2 days')
def test_returns_correctly_formatted_age_minus_one_second(self):
age = datetime.timedelta(seconds=-1)
self.assertEqual(format_age(age), '-1 second')
def test_returns_correctly_formatted_age_one_day(self):
age = datetime.timedelta(days=1)
self.assertEqual(format_age(age), '1 day')
def test_returns_correctly_formatted_age_one_day_and_some_hours(self):
age = datetime.timedelta(days=1, hours=5)
self.assertEqual(format_age(age), '1 day')
def test_returns_correctly_formatted_age_two_hours_and_some_minutes(self):
age = datetime.timedelta(hours=2, minutes=5)
self.assertEqual(format_age(age), '2 hours')
def test_returns_correctly_formatted_age_max_hours(self):
age = datetime.timedelta(hours=23, minutes=59, seconds=59)
self.assertEqual(format_age(age), '23 hours')
def test_returns_correctly_formatted_age_one_hour_and_some_minutes(self):
age = datetime.timedelta(hours=1, minutes=5)
self.assertEqual(format_age(age), '1 hour')
def test_returns_correctly_formatted_age_two_hours(self):
age = datetime.timedelta(hours=2)
self.assertEqual(format_age(age), '2 hours')
def test_returns_correctly_formatted_age_max_minutes(self):
age = datetime.timedelta(minutes=59, seconds=59)
self.assertEqual(format_age(age), '59 minutes')
def test_returns_correctly_formatted_age_one_hour(self):
age = datetime.timedelta(hours=1)
self.assertEqual(format_age(age), '1 hour')
def test_returns_correctly_formatted_age_two_minutes_and_some_seconds(
self):
age = datetime.timedelta(minutes=2, seconds=5)
self.assertEqual(format_age(age), '2 minutes')
def test_returns_correctly_formatted_age_two_minutes(self):
age = datetime.timedelta(minutes=2)
self.assertEqual(format_age(age), '2 minutes')
def test_returns_correctly_formatted_age_one_minute_and_some_seconds(self):
age = datetime.timedelta(minutes=1, seconds=2)
self.assertEqual(format_age(age), '1 minute')
def test_returns_correctly_formatted_age_one_minute(self):
age = datetime.timedelta(minutes=1)
self.assertEqual(format_age(age), '1 minute')
def test_returns_correctly_formatted_age_zero_seconds(self):
age = datetime.timedelta(seconds=0)
self.assertEqual(format_age(age), '0 seconds')
