def test_deprecated_illegal_args(self):
    instructions = 'This is how you update...'
    with self.assertRaisesRegexp(ValueError, 'date'):
        deprecation.deprecated(None, instructions)
    with self.assertRaisesRegexp(ValueError, 'date'):
        deprecation.deprecated('', instructions)
    with self.assertRaisesRegexp(ValueError, 'YYYY-MM-DD'):
        deprecation.deprecated('07-04-2016', instructions)
    date = '2016-07-04'
    with self.assertRaisesRegexp(ValueError, 'instructions'):
        deprecation.deprecated(date, None)
    with self.assertRaisesRegexp(ValueError, 'instructions'):
        deprecation.deprecated(date, '')
def test_deprecated_illegal_args(self):
    instructions = 'This is how you update...'
    with self.assertRaisesRegexp(ValueError, 'date'):
        deprecation.deprecated(None, instructions)
    with self.assertRaisesRegexp(ValueError, 'date'):
        deprecation.deprecated(, instructions)
    with self.assertRaisesRegexp(ValueError, 'YYYY-MM-DD'):
        deprecation.deprecated('07-04-2016', instructions)
    date = '2016-07-04'
    with self.assertRaisesRegexp(ValueError, 'instructions'):
        deprecation.deprecated(date, None)
    with self.assertRaisesRegexp(ValueError, 'instructions'):
        deprecation.deprecated(date, )