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

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

tests/v1/entrypoints/openai/responses/test_basic.py

@@ -36,24 +36,14 @@ async def test_instructions(client: openai.AsyncOpenAI):
 
 @pytest.mark.asyncio
 async def test_chat(client: openai.AsyncOpenAI):
-    response = await client.responses.create(input=[
-        {
-            "role": "system",
-            "content": "Finish the answer with QED."
-        },
-        {
-            "role": "user",
-            "content": "What is 5 * 3?"
-        },
-        {
-            "role": "assistant",
-            "content": "15. QED."
-        },
-        {
-            "role": "user",
-            "content": "Multiply the result by 2."
-        },
-    ], )
+    response = await client.responses.create(
+        input=[
+            {"role": "system", "content": "Finish the answer with QED."},
+            {"role": "user", "content": "What is 5 * 3?"},
+            {"role": "assistant", "content": "15. QED."},
+            {"role": "user", "content": "Multiply the result by 2."},
+        ],
+    )
     print(response)
 
     output_text = response.output[-1].content[0].text
@@ -63,15 +53,14 @@ async def test_chat(client: openai.AsyncOpenAI):
 
 @pytest.mark.asyncio
 async def test_chat_with_input_type(client: openai.AsyncOpenAI):
-    response = await client.responses.create(input=[
-        {
-            "role": "user",
-            "content": [{
-                "type": "input_text",
-                "text": "Hello!"
-            }],
-        },
-    ], )
+    response = await client.responses.create(
+        input=[
+            {
+                "role": "user",
+                "content": [{"type": "input_text", "text": "Hello!"}],
+            },
+        ],
+    )
     print(response)
     assert response.status == "completed"
 
@@ -99,6 +88,6 @@ async def test_streaming(client: openai.AsyncOpenAI):
     assert isinstance(events[0], openai_responses_types.ResponseCreatedEvent)
     assert any(
         isinstance(event, openai_responses_types.ResponseTextDeltaEvent)
-        for event in events)
-    assert isinstance(events[-1],
-                      openai_responses_types.ResponseCompletedEvent)
+        for event in events
+    )
+    assert isinstance(events[-1], openai_responses_types.ResponseCompletedEvent)