diff --git a/crates/ruff_python_formatter/resources/test/fixtures/ruff/preview.py b/crates/ruff_python_formatter/resources/test/fixtures/ruff/preview.py
index 111dc0cf5e63c..b3fd595a9b47d 100644
--- a/crates/ruff_python_formatter/resources/test/fixtures/ruff/preview.py
+++ b/crates/ruff_python_formatter/resources/test/fixtures/ruff/preview.py
@@ -64,3 +64,14 @@ def f():
     self._cached_dependencies_by_level: dict[
         int, list[DependencyCacheKey]
     ] = collections.defaultdict(list)
+
+
+# https://github.com/astral-sh/ruff/issues/8279
+# https://github.com/psf/black/pull/3964
+f(
+    [
+        1,
+        2,
+        3,
+    ]
+)
\ No newline at end of file
diff --git a/crates/ruff_python_formatter/tests/snapshots/format@preview.py.snap b/crates/ruff_python_formatter/tests/snapshots/format@preview.py.snap
index b803c6f3fd74b..f1f40612cd8ce 100644
--- a/crates/ruff_python_formatter/tests/snapshots/format@preview.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@preview.py.snap
@@ -70,7 +70,17 @@ def f():
     self._cached_dependencies_by_level: dict[
         int, list[DependencyCacheKey]
     ] = collections.defaultdict(list)
-```
+
+
+# https://github.com/astral-sh/ruff/issues/8279
+# https://github.com/psf/black/pull/3964
+f(
+    [
+        1,
+        2,
+        3,
+    ]
+)```
 
 ## Outputs
 ### Output 1
@@ -149,6 +159,17 @@ def f():
     self._cached_dependencies_by_level: dict[
         int, list[DependencyCacheKey]
     ] = collections.defaultdict(list)
+
+
+# https://github.com/astral-sh/ruff/issues/8279
+# https://github.com/psf/black/pull/3964
+f(
+    [
+        1,
+        2,
+        3,
+    ]
+)
 ```
 
 
@@ -227,6 +248,17 @@ def f():
     self._cached_dependencies_by_level: dict[
         int, list[DependencyCacheKey]
     ] = collections.defaultdict(list)
+
+
+# https://github.com/astral-sh/ruff/issues/8279
+# https://github.com/psf/black/pull/3964
+f(
+    [
+        1,
+        2,
+        3,
+    ]
+)
 ```