diff --git a/test/functional/wiki_controller_test.rb b/test/functional/wiki_controller_test.rb
index ac6a72e3..21f69f1e 100644
--- a/test/functional/wiki_controller_test.rb
+++ b/test/functional/wiki_controller_test.rb
@@ -1004,6 +1004,32 @@ class WikiControllerTest < ActionController::TestCase
     assert_match /<p>Nonrecursive-include:<\/p>\n\n<p>extra fun<\/p>\n\n<p><a class='existingWikiWord' href='\/wiki1\/show\/HomePage'>HomePage<\/a><\/p>/, r.body
   end
   
+  def test_divref
+    @wiki.write_page('wiki1', 'Bar',  "+-- \{: .num_lemma #Leftcosetsdisjoint\}\n###### Lem" +
+      "ma\nLet $H$ be a subgroup of a group $G$, and let $x$ and $y$ be elements\n of $G$" +
+      ". Suppose that $x H \\cap y H$ is non-empty. Then $x H = y H$.\n=--\n\n See Lemma \\" +
+      "ref\{Leftcosetsdisjoint\}.", Time.now, 
+        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
+
+    r = process('show', 'id' => 'Bar', 'web' => 'wiki1')
+
+    assert_response :success
+    resp = %{<div class='num_lemma' id='Leftcosetsdisjoint'>\n<h6 id='lemma_1'>Lemma</h6>\n\n} +
+      %{<p>Let <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Mat} +
+      %{h/MathML'><mi>H</mi></math> be a subgroup of a group <math class='maruku-mathml' displ} +
+      %{ay='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math>, and let <ma} +
+      %{th class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
+      %{<mi>x</mi></math> and <math class='maruku-mathml' display='inline' xmlns='http://www.} +
+      %{w3.org/1998/Math/MathML'><mi>y</mi></math> be elements of <math class='maruku-mathml'} +
+      %{ display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math>. Suppo} +
+      %{se that <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Ma} +
+      %{th/MathML'><mi>x</mi><mi>H</mi><mo>\342\210\251</mo><mi>y</mi><mi>H</mi></math> is no} +
+      %{n-empty. Then <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1} +
+      %{998/Math/MathML'><mi>x</mi><mi>H</mi><mo>=</mo><mi>y</mi><mi>H</mi></math>.</p>\n</di} +
+      %{v>\n\n<p>See Lemma <a class='maruku-ref' href='#Leftcosetsdisjoint'>1</a>.</p>}
+    assert_match Regexp.new(resp), r.body
+  end
+  
   def test_show_page_nonexistant_page
     process('show', 'id' => 'UnknownPage', 'web' => 'wiki1')
     assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'new', :id => 'UnknownPage'