code: def __set_variables(self):
      self.project_command = ProjectCommand(self.cli_helper)
      self.project_command.parse(
          ["init", "--name", "foobar", "--description", "test model"]
      )
  
      @self.project_command.cli_helper.input("\n")
      def dummy(self):
          return self.project_command.execute()
  
      dummy(self)
  
      self.environment_command = EnvironmentCommand(self.cli_helper)
      self.workspace_command = WorkspaceCommand(self.cli_helper)
      self.run_command = RunCommand(self.cli_helper)
  
      # Create environment_driver definition
      self.env_def_path = os.path.join(self.temp_dir, "Dockerfile")
      with open(self.env_def_path, "wb") as f:
          f.write(
              to_bytes(
                  str("FROM datmo/python-base:cpu-py27%s" % os.linesep)
              )
          )
  
imports: from __future__ import division
  from __future__ import print_function
  from __future__ import unicode_literals
  import os
  import uuid
  import tempfile
  import platform
  import timeout_decorator
  from datmo.config import Config
  from datmo.cli.driver.helper import Helper
  from datmo.cli.command.environment import EnvironmentCommand
  from datmo.cli.command.project import ProjectCommand
  from datmo.cli.command.workspace import WorkspaceCommand
  from datmo.cli.command.run import RunCommand
  from datmo.core.util.misc_functions import pytest_docker_environment_failed_instantiation
label_desc: Use image node_id 2 for calling the TestWorkspace obj's underlying member method code with example usage: obj.__set_variables() and returns: self