class_docstr: Basic test to train module
code: def testTrain(self):
      model_type = "mockfasterrcnn"
  
      override_params = [
          "train.num_epochs={}".format(self.total_epochs),
          "train.job_dir=",
      ]
  
      config = self.get_config(
          model_type, override_params=override_params
      )
  
      # This should not fail
      run(
          config,
          get_dataset_fn=self.get_dataset,
          get_model_fn=self.get_model,
      )
  
imports: import sonnet
  import tempfile
  import tensorflow
  from easydict import EasyDict
  from luminoth.train import run
  from luminoth.models import get_model
  from luminoth.utils.config import get_model_config, load_config_files, get_base_config
label_desc: Use image node_id 5 for calling the TrainTest obj's underlying member method code with example usage: obj.testTrain() without return types