diff --git a/spec/ext/action_view_spec.rb b/spec/ext/action_view_spec.rb
index bba4c3c..c460c0a 100644
--- a/spec/ext/action_view_spec.rb
+++ b/spec/ext/action_view_spec.rb
@@ -16,4 +16,8 @@
     markup = ' &<hello>'
     expect(@view.ap(markup)).to eq('<pre class="debug_dump"><kbd style="color:brown">&quot; &amp;&lt;hello&gt;&quot;</kbd></pre>')
   end
+
+  it 'users HTML and does not set output to HTML safe' do
+    expect(@view.ap('<p>Hello World</p>')).not_to be_html_safe
+  end
 end