diff --git a/src/alejandra_engine/tests/cases/pattern/in b/src/alejandra_engine/tests/cases/pattern/in
index 366a0a0..da418a4 100644
--- a/src/alejandra_engine/tests/cases/pattern/in
+++ b/src/alejandra_engine/tests/cases/pattern/in
@@ -1,4 +1,12 @@
 [
+  ({ foo
+    , bar
+    # Some comment
+    , baz
+    }: {})
+  ({ foo
+    , bar # Some comment
+    }: {})
   (a@{
     self,
     gomod2nix,
diff --git a/src/alejandra_engine/tests/cases/pattern/out b/src/alejandra_engine/tests/cases/pattern/out
index 587e840..262775f 100644
--- a/src/alejandra_engine/tests/cases/pattern/out
+++ b/src/alejandra_engine/tests/cases/pattern/out
@@ -1,4 +1,16 @@
 [
+  ({
+    foo,
+    bar
+    # Some comment
+    ,
+    baz,
+  }: {})
+  ({
+    foo,
+    bar
+    # Some comment
+  }: {})
   (a @ {
     self,
     gomod2nix,