code: def test_configuration(self):
      configuration = dict(
          min_forking_population=5,
          candidate_pool_ratio=0.5,
          truncation_quantile=0.75,
      )
      exploit = self.constructor(**configuration)
      configuration["of_type"] = exploit.__class__.__name__.lower()
      assert exploit.configuration == configuration
  
imports: import numpy
  import pytest
  from base import RNGStub, TrialStub
  from orion.algo.pbt.exploit import BacktrackExploit, PipelineExploit, TruncateExploit
  from orion.algo.pbt.pbt import Lineages
label_desc: Use image node_id 1 for calling the TruncateGenericTests obj's underlying member method code with example usage: obj.test_configuration() without return types