prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  [tensor] fix some unittests
  
  [tensor] fix some unittests
  
  [tensor] fix some unittests
  
  [elixir] make README consistent in style
  The README for the `Elixir` module is rather a draft, we should polish it to make it consistent with the README files found in other modules.
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `colossalai/elixir/__init__.py`
  Content:
  ```
  1 from .wrapper import ElixirModule, ElixirOptimizer
  2
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/colossalai/elixir/__init__.py b/colossalai/elixir/__init__.py
  --- a/colossalai/elixir/__init__.py
  +++ b/colossalai/elixir/__init__.py
  @@ -1 +1,4 @@
  +from .search import minimum_waste_search, optimal_search
   from .wrapper import ElixirModule, ElixirOptimizer
  +
  +__all__ = ['ElixirModule', 'ElixirOptimizer', 'minimum_waste_search', 'optimal_search']
  
verification_info: {"golden_diff": "diff --git a/colossalai/elixir/__init__.py b/colossalai/elixir/__init__.py\n--- a/colossalai/elixir/__init__.py\n+++ b/colossalai/elixir/__init__.py\n@@ -1 +1,4 @@\n+from .search import minimum_waste_search, optimal_search\n from .wrapper import ElixirModule, ElixirOptimizer\n+\n+__all__ = ['ElixirModule', 'ElixirOptimizer', 'minimum_waste_search', 'optimal_search']\n", "issue": "[tensor] fix some unittests\n\n[tensor] fix some unittests\n\n[tensor] fix some unittests\n\n[elixir] make README consistent in style\nThe README for the `Elixir` module is rather a draft, we should polish it to make it consistent with the README files found in other modules.\n", "before_files": [{"content": "from .wrapper import ElixirModule, ElixirOptimizer\n", "path": "colossalai/elixir/__init__.py"}], "after_files": [{"content": "from .search import minimum_waste_search, optimal_search\nfrom .wrapper import ElixirModule, ElixirOptimizer\n\n__all__ = ['ElixirModule', 'ElixirOptimizer', 'minimum_waste_search', 'optimal_search']\n", "path": "colossalai/elixir/__init__.py"}]}