From a3dc357645b00f54c00eabb3a0f87f6511864ef2 Mon Sep 17 00:00:00 2001
From: "Ahmed EL." <xfocus29@gmail.com>
Date: Tue, 2 Jun 2026 21:02:17 +0100
Subject: [PATCH] Add regression test for list nesting (#19146) (#19244)

---
 .../__snapshots__/format.test.js.snap         | 19 +++++++++++++++++++
 .../markdown/list/issue-19146/format.test.js  |  1 +
 .../markdown/list/issue-19146/issue-19146.md  |  3 +++
 3 files changed, 23 insertions(+)
 create mode 100644 tests/format/markdown/list/issue-19146/__snapshots__/format.test.js.snap
 create mode 100644 tests/format/markdown/list/issue-19146/format.test.js
 create mode 100644 tests/format/markdown/list/issue-19146/issue-19146.md

diff --git a/tests/format/markdown/list/issue-19146/__snapshots__/format.test.js.snap b/tests/format/markdown/list/issue-19146/__snapshots__/format.test.js.snap
new file mode 100644
index 000000000..ed6f59d62
--- /dev/null
+++ b/tests/format/markdown/list/issue-19146/__snapshots__/format.test.js.snap
@@ -0,0 +1,19 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`issue-19146.md - {"proseWrap":"always"} format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+proseWrap: "always"
+                                                      printWidth: 80 (default) |
+=====================================input======================================
+ - foo
+   - bar
+	 - baz
+
+=====================================output=====================================
+- foo
+  - bar
+    - baz
+
+================================================================================
+`;
diff --git a/tests/format/markdown/list/issue-19146/format.test.js b/tests/format/markdown/list/issue-19146/format.test.js
new file mode 100644
index 000000000..6ecc0af19
--- /dev/null
+++ b/tests/format/markdown/list/issue-19146/format.test.js
@@ -0,0 +1 @@
+runFormatTest(import.meta, ["markdown"], { proseWrap: "always" });
diff --git a/tests/format/markdown/list/issue-19146/issue-19146.md b/tests/format/markdown/list/issue-19146/issue-19146.md
new file mode 100644
index 000000000..1b1ff6a58
--- /dev/null
+++ b/tests/format/markdown/list/issue-19146/issue-19146.md
@@ -0,0 +1,3 @@
+ - foo
+   - bar
+	 - baz