diff --git a/tests/data/unordered_list.html b/tests/data/unordered_list.html
index 286feb0..dff30a3 100644
--- a/tests/data/unordered_list.html
+++ b/tests/data/unordered_list.html
@@ -17,4 +17,16 @@
 </ul>
 <p>Here's one with no space after markers:</p>
 <p>-list item
--another list item</p>
\ No newline at end of file
+-another list item</p>
+<p>Here's one with different indentation level:</p>
+<ul>
+<li><p>list item</p>
+<ul>
+<li><p>more indented list item</p>
+<ul>
+<li>even more</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
\ No newline at end of file
diff --git a/tests/data/unordered_list.md b/tests/data/unordered_list.md
index 0e1717d..7b3df37 100644
--- a/tests/data/unordered_list.md
+++ b/tests/data/unordered_list.md
@@ -18,4 +18,10 @@ Here's one with white space around items:
 Here's one with no space after markers:
 
 -list item
--another list item
\ No newline at end of file
+-another list item
+
+Here's one with different indentation level:
+
+- list item
+ - more indented list item
+  - even more
\ No newline at end of file