tests(images): add coverage for optional content_filter_results on Image

Author: Lucas Alencar Xisto

tests/test_images_missing_fields.py

@@ -0,0 +1,50 @@
+import httpx
+import pytest
+from openai import AsyncOpenAI, DefaultAsyncHttpxClient
+
+@pytest.mark.anyio
+async def test_images_generate_includes_content_filter_results_async():
+    """
+    Ensure the Image model exposes optional fields returned by the API,
+    specifically `content_filter_results` (keeping `revised_prompt` coverage).
+    """
+    mock_json = {
+        "created": 1711111111,
+        "data": [
+            {
+                "url": "https://example.test/cat.png",
+                "revised_prompt": "a cute cat wearing sunglasses",
+                "content_filter_results": {
+                    "sexual_minors": {"filtered": False},
+                    "violence": {"filtered": False},
+                },
+            }
+        ],
+    }
+
+    # Async handler because we'll use AsyncOpenAI (httpx.AsyncClient under the hood)
+    async def ahandler(request: httpx.Request) -> httpx.Response:
+        assert "images" in str(request.url).lower()
+        return httpx.Response(200, json=mock_json)
+
+    atransport = httpx.MockTransport(ahandler)
+
+    client = AsyncOpenAI(
+        api_key="test",
+        http_client=DefaultAsyncHttpxClient(transport=atransport),
+        timeout=10.0,
+    )
+
+    resp = await client.images.generate(model="gpt-image-1", prompt="cat with glasses")  # type: ignore
+
+    assert hasattr(resp, "data") and isinstance(resp.data, list) and resp.data
+    item = resp.data[0]
+
+    # existing field
+    assert item.revised_prompt == "a cute cat wearing sunglasses"
+
+    # new optional field
+    cfr = item.content_filter_results
+    assert isinstance(cfr, dict), f"content_filter_results should be dict, got {type(cfr)}"
+    assert cfr.get("violence", {}).get("filtered") is False
+    assert cfr.get("sexual_minors", {}).get("filtered") is False