prompt: Your task is to convert the following English description into an ASCII tree format.
  
  browser is a source directory that bundles 2 subdirectories: dev and runtime.
  At the top level, 'dev' encompasses 1 nested folders: hmr-client.
  Within directory hierarchy 'dev → hmr-client', The 'hmr-client' repository is devoid of content.
  At the top level, 'runtime' has 3 folders: base, dom, edge.
  At level 2, in directory path 'runtime > base', 'base' remains unused.
  In nested path 'runtime > dom', The 'dom' folder hasn't been filled with any content.
  In nested path 'runtime > edge', The 'edge' repository is barren.
  
  
  Format your response in this style:
  ```
  tests
   +--helpers
   |   `--browser
   +--regression
   |   `--libs
   +--test262
   |   `--test262
   `--unit
       `--fixtures
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "browser\n +--dev\n |   `--hmr-client\n `--runtime\n     +--base\n     +--dom\n     `--edge", "description": "browser is a source directory that bundles 2 subdirectories: dev and runtime.\nAt the top level, 'dev' encompasses 1 nested folders: hmr-client.\nWithin directory hierarchy 'dev \u2192 hmr-client', The 'hmr-client' repository is devoid of content.\nAt the top level, 'runtime' has 3 folders: base, dom, edge.\nAt level 2, in directory path 'runtime > base', 'base' remains unused.\nIn nested path 'runtime > dom', The 'dom' folder hasn't been filled with any content.\nIn nested path 'runtime > edge', The 'edge' repository is barren.\n"}