def test_eratosthenes_exception_30(self):
upper_bound = 30
expected = [2, 3, 5, 7, 11, 13, 17, 19, 23, 29]
self.assertEqual(expected, eratosthenes(upper_bound))
def test_eratosthenes_exception_2(self):
upper_bound = 2
expected = [2]
self.assertEqual(expected, eratosthenes(upper_bound))
def test_invalid_arguments(self, mock_stdout):
expected_output = 'The given upperbound was not an int!\n'
eratosthenes('a')
self.assertEqual(mock_stdout.getvalue(), expected_output)
def test_eratosthenes(self):
self.assertEqual(eratosthenes(30),
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29])
def test_empty_return(self):
self.assertEqual(eratosthenes(1), [])