def verify(message, expected, actual):
    a = "========================="
    print(a)
    print(message)
    if type(actual) != type(expected) or actual != expected:
        print("FAILED!")

        print(f"Expected value: {expected}")
        print(f"Actual value: {actual}")

        print(a)
        return False
    else:
        print("SUCCESS!")
        print(a)
        return True


def verify_all(dataset):
    summa_success = int()
    summa_failed = int()
    for result in dataset:
        if verify(result[0], result[1], result[2]):
            summa_success += 1
        else:
            summa_failed += 1
    print("Total:", len(dataset), "Successful:", summa_success, "Failed:", summa_failed)
    return True


def prime_generator(n):
    primes = []
    if type(n) is int and n > 2:
        sieve = [True] * n
        for i in range(2, n + 1):
            if sieve:
                for j in range(2*i, n, i):
                    sieve[j] = False
        for p in range(2, n):
            if sieve[p]:
                primes.append(p)
        return primes
    else:
        return []



dataset = [  # Проверочные тесты, что вообще что-то работает
    ("prime_generator0", ([]), prime_generator(2)),
    ("prime_generator1", ([2, 3, 5]), prime_generator(7)),
    ("prime_generator2", ([2]), prime_generator(3)),
    ("prime_generator3", ([]), prime_generator(-2)),
    ("prime_generator4", ([2, 3, 5, 7]), prime_generator(10)),

    # Тесты на пустые значения
    ("prime_generator5", ([]), prime_generator('')),
    ("prime_generator6", ([]), prime_generator(None)),

    # Тесты на неверный тип
    ("prime_generator7", ([]), prime_generator("fgfg")),
    ("prime_generator8", ([]), prime_generator(True)),

    # Тесты на редкие случаи
    ("prime_generator9", ([]), prime_generator(1.5)),
    ("prime_generator10", ([]), prime_generator([23])),
    ("prime_generator11", ([]), prime_generator(' ..,..,,2')),
]


verify_all(dataset)