code: def test_delete(self):
      self.project_controller.init("test5", "test description")
  
      # Create test file
      definition_filepath = os.path.join(
          self.code_controller.home, "test.txt"
      )
      with open(definition_filepath, "wb") as f:
          f.write(to_bytes(str("test")))
  
      # Test passing with something to commit
      code_obj = self.code_controller.create()
  
      # Delete code in the project
      result = self.code_controller.delete(code_obj.id)
  
      # Check if code retrieval throws error
      thrown = False
      try:
          self.code_controller.dal.code.get_by_id(code_obj.id)
      except EntityNotFound:
          thrown = True
  
      assert result == True and thrown == True
  
file_path: datmo/datmo/core/controller/code/tests/test_code.py
imports: import os
  import tempfile
  import platform
  from io import open
  from datmo.config import Config
  from datmo.core.controller.project import ProjectController
  from datmo.core.controller.code.code import CodeController
  from datmo.core.util.exceptions import EntityNotFound, CommitDoesNotExist, CodeDoesNotExist, UnstagedChanges
label_desc: Use image node_id 6 for calling the TestCodeController obj's underlying member method code with example usage: obj.test_delete() without return types