diff --git a/doc/data/messages/l/line-too-long/bad.py b/doc/data/messages/l/line-too-long/bad.py
new file mode 100644
index 0000000000..4b82d8cd25
--- /dev/null
+++ b/doc/data/messages/l/line-too-long/bad.py
@@ -0,0 +1 @@
+FRUIT = ["apricot", "blackcurrant", "cantaloupe", "dragon fruit", "elderberry", "fig", "grapefruit"]  # [line-too-long]
diff --git a/doc/data/messages/l/line-too-long/good.py b/doc/data/messages/l/line-too-long/good.py
new file mode 100644
index 0000000000..091c8a38ef
--- /dev/null
+++ b/doc/data/messages/l/line-too-long/good.py
@@ -0,0 +1,9 @@
+FRUIT = [
+    "apricot",
+    "blackcurrant",
+    "cantaloupe",
+    "dragon fruit",
+    "elderberry",
+    "fig",
+    "grapefruit",
+]