Fixed: textile footnotes no longer work after r1113 (#974).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@1941 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/helpers/application_helper_test.rb

@@ -219,6 +219,21 @@ class ApplicationHelperTest < HelperTestCase
     assert_equal '<p>Dashes: ---</p>', textilizable('Dashes: ---')
   end
   
+  def test_footnotes
+    raw = <<-RAW
+This is some text[1].
+
+fn1. This is the foot note
+RAW
+
+    expected = <<-EXPECTED
+<p>This is some text<sup><a href=\"#fn1\">1</a></sup>.</p>
+<p id="fn1" class="footnote"><sup>1</sup> This is the foot note</p>
+EXPECTED
+
+    assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
+  end
+  
   def test_table_of_content
     raw = <<-RAW
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