code: def test_Interactions_exact_negative_samples_many_users(
      self, ratings_matrix_for_interactions
  ):
      interactions = Interactions(
          mat=ratings_matrix_for_interactions,
          num_negative_samples=NUM_NEGATIVE_SAMPLES,
          max_number_of_samples_to_consider=200,
          seed=42,
      )
  
      assert interactions.positive_items != {}
  
      for _ in range(10):
          (user_ids, _), negative_samples = interactions[
              list(range(NUM_USERS_TO_GENERATE))
          ]
  
          assert len(negative_samples) == NUM_USERS_TO_GENERATE
  
          for idx, user_id in enumerate(user_ids):
              assert len(negative_samples[idx]) == NUM_NEGATIVE_SAMPLES
  
              for negative_sample in negative_samples[idx]:
                  assert (
                      negative_sample.item()
                      not in ratings_matrix_for_interactions[
                          user_id
                      ].nonzero()[0]
                  )
  
imports: import sys
  import numpy
  import pandas
  import pytest
  from collie.interactions import ApproximateNegativeSamplingInteractionsDataLoader, ExplicitInteractions, HDF5Interactions, HDF5InteractionsDataLoader, Interactions, InteractionsDataLoader
label_desc: Use image node_id 5 for calling the TestInteractionsNegativeSampling obj's underlying member method code with example usage: obj.test_Interactions_exact_negative_samples_many_users(ratings_matrix_for_interactions) without return types