class_docstr: Basic test to train module
code: def setUp(self):
      self.total_epochs = 2
      self.config = EasyDict(
          {
              "model_type": "fasterrcnn",
              "dataset_type": "",
              "config_files": (),
              "override_params": [],
              "base_network": {"download": False},
          }
      )
      tf.reset_default_graph()
  
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 1 for calling the TrainTest obj's underlying member method code with example usage: obj.setUp() without return types