code: def test_should_be_unique(self):
      # given
      unique_descriptors = set(
          (
              randint(0, 1024),
              "".join(choices(ascii_uppercase + digits, k=8)),
          )
          for _ in range(10)
      )
  
      # when
      unique_hashes = set(
          generate_hash(*descriptors, length=8)
          for descriptors in unique_descriptors
      )
  
      # then
      assert len(unique_descriptors) == len(unique_hashes)
  
imports: from random import choices, randint
  from string import ascii_uppercase, digits
  from neptune.internal.utils.hashing import generate_hash
label_desc: Use image node_id 2 for calling the TestHashGenerator obj's underlying member method code with example usage: obj.test_should_be_unique() without return types