Convert formatting to use ruff instead of yapf + isort (#26247)

Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>

tests/tool_use/mistral/conftest.py

@@ -17,8 +17,9 @@ def server_config(request):
     config = CONFIGS[request.param]
 
     if current_platform.is_rocm() and not config.get("supports_rocm", True):
-        pytest.skip("The {} model can't be tested on the ROCm platform".format(
-            config["model"]))
+        pytest.skip(
+            "The {} model can't be tested on the ROCm platform".format(config["model"])
+        )
 
     # download model and tokenizer using transformers
     snapshot_download(config["model"])
@@ -30,8 +31,9 @@ def server_config(request):
 def server(request, server_config: ServerConfig):
     model = server_config["model"]
     args_for_model = server_config["arguments"]
-    with RemoteOpenAIServer(model, ARGS + args_for_model,
-                            max_wait_seconds=480) as server:
+    with RemoteOpenAIServer(
+        model, ARGS + args_for_model, max_wait_seconds=480
+    ) as server:
         yield server
 
 

tests/tool_use/mistral/test_mistral_tool_calls.py

@@ -19,12 +19,12 @@ async def test_tool_call_with_tool_choice(client: openai.AsyncOpenAI):
         model=model_name,
         tools=[WEATHER_TOOL],
         tool_choice=WEATHER_TOOL,
-        logprobs=False)
+        logprobs=False,
+    )
 
     choice = chat_completion.choices[0]
 
     assert choice.finish_reason != "tool_calls"  # "stop" or "length"
     assert choice.message.role == "assistant"
-    assert choice.message.tool_calls is None \
-           or len(choice.message.tool_calls) == 1
+    assert choice.message.tool_calls is None or len(choice.message.tool_calls) == 1
     assert len(choice.message.tool_calls[0].id) == 9  # length of 9 for mistral

tests/tool_use/mistral/utils.py

@@ -18,17 +18,16 @@ ARGS: list[str] = ["--max-model-len", "1024"]
 
 CONFIGS: dict[str, ServerConfig] = {
     "mistral": {
-        "model":
-        "mistralai/Mistral-7B-Instruct-v0.3",
+        "model": "mistralai/Mistral-7B-Instruct-v0.3",
         "arguments": [
-            "--tokenizer-mode", "mistral",
-            "--ignore-patterns=\"consolidated.safetensors\""
+            "--tokenizer-mode",
+            "mistral",
+            '--ignore-patterns="consolidated.safetensors"',
         ],
-        "system_prompt":
-        "You are a helpful assistant with access to tools. If a tool"
+        "system_prompt": "You are a helpful assistant with access to tools. If a tool"
         " that you have would be helpful to answer a user query, "
         "call the tool. Otherwise, answer the user's query directly "
         "without calling a tool. DO NOT CALL A TOOL THAT IS IRRELEVANT "
-        "to the user's question - just respond to it normally."
+        "to the user's question - just respond to it normally.",
     },
 }