code: def randint(a, b):
      return a
  
file_path: python-igraph/tests/test_rng.py
imports: import random
  import unittest
  from igraph import Graph, set_random_number_generator
label_desc: Use image node_id 2 for calling the FakeRNG obj's underlying member method code with example usage: obj.randint(a, b) and returns: a