code: def test_init_parameters(self):
      g = create_test_graph()
  
      nodes = ["0", 2]
      n = 1
      length = 2
      seed = 0
  
      urw = UniformRandomWalk(g, n=n, length=length, seed=seed)
      urw_no_params = UniformRandomWalk(g)
  
      run_1 = urw.run(nodes=nodes)
      run_2 = urw_no_params.run(
          nodes=nodes, n=n, length=length, seed=seed
      )
      np.testing.assert_array_equal(run_1, run_2)
  
file_path: stellargraph/tests/data/test_uniform_random_walker.py
imports: import pytest
  import numpy
  from stellargraph.data.explorer import UniformRandomWalk
  from ..test_utils.graphs import create_test_graph, example_graph_random
label_desc: Use image node_id 6 for calling the TestUniformRandomWalk obj's underlying member method code with example usage: obj.test_init_parameters() without return types