prompt: Your task is to convert the following English description into an ASCII tree format.
  
  platform-fastify is a principal directory that collects 4 subdirectories. Notable ones include adapters, decorators, interfaces among others.
  
  Let me break down the ordering for you:
  
  In the root directory, The 'adapters' compartment appears to be unused.
  At the top level, 'decorators' stands empty.
  In the root directory, 'interfaces' includes 1 child directories: external.
  Within directory hierarchy 'interfaces → external', 'external' has no content.
  Back to the top level.
  At the main level, 'test' encompasses 1 test-related directories.
  At level 2, in directory path 'test → decorators', The 'decorators' section has no content.
  
  
  Format your response in this style:
  ```
  custom_resolve_dir
   +--testproj
   |   `--__snapshots__
   `--testproj2
       `--__snapshots__
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "platform-fastify\n +--adapters\n +--decorators\n +--interfaces\n |   `--external\n `--test\n     `--decorators", "description": "platform-fastify is a principal directory that collects 4 subdirectories. Notable ones include adapters, decorators, interfaces among others.\n\nLet me break down the ordering for you:\n\nIn the root directory, The 'adapters' compartment appears to be unused.\nAt the top level, 'decorators' stands empty.\nIn the root directory, 'interfaces' includes 1 child directories: external.\nWithin directory hierarchy 'interfaces \u2192 external', 'external' has no content.\nBack to the top level.\nAt the main level, 'test' encompasses 1 test-related directories.\nAt level 2, in directory path 'test \u2192 decorators', The 'decorators' section has no content.\n"}