code: def full_loop(self, **config):
      scheduler_class = self.scheduler_classes[0]
      scheduler_config = self.get_scheduler_config(**config)
      scheduler = scheduler_class(**scheduler_config)
      state = scheduler.create_state()
  
      num_inference_steps = 10
      model = self.dummy_model()
      sample = self.dummy_sample_deter
      state = scheduler.set_timesteps(
          state, num_inference_steps, shape=sample.shape
      )
  
      for i, t in enumerate(state.prk_timesteps):
          residual = model(sample, t)
          sample, state = scheduler.step_prk(state, residual, t, sample)
  
      for i, t in enumerate(state.plms_timesteps):
          residual = model(sample, t)
          sample, state = scheduler.step_plms(
              state, residual, t, sample
          )
  
      return sample
  
imports: import inspect
  import tempfile
  import unittest
  from typing import Dict, List, Tuple
  from diffusers import FlaxDDIMScheduler, FlaxDDPMScheduler, FlaxPNDMScheduler
  from diffusers.utils import is_flax_available
  from diffusers.utils.testing_utils import require_flax
label_desc: Use image node_id 6 for calling the FlaxPNDMSchedulerTest obj's underlying member method code with example usage: obj.full_loop() and returns: sample