prompt: Your task is to convert the following English description into an ASCII tree format.
  
  launcher is a fundamental directory that includes 3 subdirectories: __snapshots__, lib and test.
  In the root directory, Inside '__snapshots__', you'll find it remains unused.
  At the main level, 'lib' holds 3 subdirectories that organize the source code.
  At level 2, in directory path 'lib > darwin', Inside 'darwin', you'll find it has nothing inside.
  In nested path 'lib / linux', Inside 'linux', you'll find it is vacant.
  At level 2, in directory path 'lib > windows', Inside 'windows', you'll find it hasn't been filled with any content.
  Back to the top level.
  In the root directory, 'test' organizes tests across 1 separate folders.
  At level 2, in directory path 'test → unit', Inside 'unit', you'll find it is a vacant space.
  
  
  Format your response in this style:
  ```
  src
   +--constructors
   |   `--test
   +--hoc
   +--models
   |   `--test
   |       `--__snapshots__
   +--native
   |   `--test
   +--sheet
   |   `--test
   +--test
   |   `--__snapshots__
   `--utils
       `--test
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "launcher\n +--__snapshots__\n +--lib\n |   +--darwin\n |   +--linux\n |   `--windows\n `--test\n     `--unit", "description": "launcher is a fundamental directory that includes 3 subdirectories: __snapshots__, lib and test.\nIn the root directory, Inside '__snapshots__', you'll find it remains unused.\nAt the main level, 'lib' holds 3 subdirectories that organize the source code.\nAt level 2, in directory path 'lib > darwin', Inside 'darwin', you'll find it has nothing inside.\nIn nested path 'lib / linux', Inside 'linux', you'll find it is vacant.\nAt level 2, in directory path 'lib > windows', Inside 'windows', you'll find it hasn't been filled with any content.\nBack to the top level.\nIn the root directory, 'test' organizes tests across 1 separate folders.\nAt level 2, in directory path 'test \u2192 unit', Inside 'unit', you'll find it is a vacant space.\n"}