text: from PIL import Image
  from sympy import isprime
  
  from primify.base import PrimeImage
  from primify.prime_finder import NextPrimeFinder
  
  
  def test_prime_finder():
      almost_prime = 2 ** 67 - 2
      instance = NextPrimeFinder(almost_prime, n_workers=1)
      assert isprime(instance.find_next_prime())
  
  
  def test_resize_with_pixel_limit(test_image: Image.Image, test_max_digits: int):
      resized_image = PrimeImage.resize_for_pixel_limit(test_image, test_max_digits)
      assert (
          test_max_digits * 0.8
          <= resized_image.width * resized_image.height
          <= test_max_digits
      )
  