def test_four_prime(self): self.assertEqual(_is_prime(4), False)
def test_big_number_prime_true(self): self.assertEqual(_is_prime(19), True)
def test_three_prime(self): self.assertEqual(_is_prime(3), True)
def test_two_prime(self): self.assertEqual(_is_prime(2), True)
def test_big_number_prime_false(self): self.assertEqual(_is_prime(20), False)
def test_one_prime(self): self.assertEqual(_is_prime(1), False)
def test_big_number_prime_false(self): self.assertEqual(_is_prime(20), False) def test_one_prime(self): self.assertEqual(_is_prime(1), False) def test_two_prime(self): self.assertEqual(_is_prime(2), True) def test_three_prime(self): self.assertEqual(_is_prime(3), True) def test_four_prime(self): self.assertEqual(_is_prime(4), False) class TestListOfPrimeNumbers(unittest.TestCase): def test_big_number_list(self): self.assertEqual(list_of_prime_numbers(19), [2, 3, 5, 7, 11, 13, 17, 19]) def test_list_one(self): self.assertEqual(list_of_prime_numbers(1), []) def test_list_zero(self): self.assertEqual(list_of_prime_numbers(0), []) if __name__ == '__main__': print(_is_prime(19))