diff --git a/tests/data/GitlabMarkdown/013.html b/tests/data/GitlabMarkdown/013.html
index c6cf2b4..b858c45 100644
--- a/tests/data/GitlabMarkdown/013.html
+++ b/tests/data/GitlabMarkdown/013.html
@@ -1,7 +1,11 @@
 <p>This sentence introduces my wiki page.</p>
 <ul>
-<li><a href="#my-first-heading">My first heading</a></li>
-<li><a href="#my-second-heading">My second heading</a></li>
+<li>
+<a href="#my-first-heading">My first heading</a>
+</li>
+<li>
+<a href="#my-second-heading">My second heading</a>
+</li>
 </ul>
 <h2 id="my-first-heading">My first heading</h2>
 <p>First section content.</p>
diff --git a/tests/data/GitlabMarkdown/014.html b/tests/data/GitlabMarkdown/014.html
index b26425b..b19fdf8 100644
--- a/tests/data/GitlabMarkdown/014.html
+++ b/tests/data/GitlabMarkdown/014.html
@@ -1,28 +1,55 @@
 <h1 id="document-title">Document title</h1>
 <p>This sentence introduces my wiki page. The document title is ignored.</p>
 <ul>
+<li>
 <ul>
+<li>
 <ul>
+<li>
 <ul>
+<li>
 <ul>
-<li><a href="#bad-hierarchy">Bad hierarchy</a></li>
+<li>
+<a href="#bad-hierarchy">Bad hierarchy</a>
+</li>
 </ul>
+</li>
 </ul>
+</li>
 </ul>
+</li>
 </ul>
-<li><a href="#my-first-heading">My first heading</a></li>
+</li>
+<li>
+<a href="#my-first-heading">My first heading</a>
 <ul>
-<li><a href="#sub-section-11">Sub-section 1:1</a></li>
+<li>
+<a href="#sub-section-11">Sub-section 1:1</a>
 <ul>
-<li><a href="#sub-section-111">Sub-section 1:1:1</a></li>
+<li>
+<a href="#sub-section-111">Sub-section 1:1:1</a>
+</li>
 </ul>
-<li><a href="#sub-section-12">Sub-section 1:2</a></li>
+</li>
+<li>
+<a href="#sub-section-12">Sub-section 1:2</a>
+</li>
 </ul>
-<li><a href="#my-second-heading-with-code-and-emphasis">My second heading with <code>code</code> and <em>emphasis</em></a></li>
+</li>
+<li>
+<a href="#my-second-heading-with-code-and-emphasis">My second heading with <code>code</code> and <em>emphasis</em></a>
 <ul>
-<li><a href="#sub-section-21">Sub-section 2:1</a></li>
-<li><a href="#sub-section-22">Sub-section 2:2</a></li>
-<li><a href="#sub-section-23">Sub-section 2:3</a></li>
+<li>
+<a href="#sub-section-21">Sub-section 2:1</a>
+</li>
+<li>
+<a href="#sub-section-22">Sub-section 2:2</a>
+</li>
+<li>
+<a href="#sub-section-23">Sub-section 2:3</a>
+</li>
+</ul>
+</li>
 </ul>
 <h6 id="bad-hierarchy">Bad hierarchy</h6>
 <p>This is bad document structure
diff --git a/tests/data/GitlabMarkdown/017.html b/tests/data/GitlabMarkdown/017.html
index c6cf2b4..b858c45 100644
--- a/tests/data/GitlabMarkdown/017.html
+++ b/tests/data/GitlabMarkdown/017.html
@@ -1,7 +1,11 @@
 <p>This sentence introduces my wiki page.</p>
 <ul>
-<li><a href="#my-first-heading">My first heading</a></li>
-<li><a href="#my-second-heading">My second heading</a></li>
+<li>
+<a href="#my-first-heading">My first heading</a>
+</li>
+<li>
+<a href="#my-second-heading">My second heading</a>
+</li>
 </ul>
 <h2 id="my-first-heading">My first heading</h2>
 <p>First section content.</p>