diff --git a/assets/javascripts/views/pages/phpunit.coffee b/assets/javascripts/views/pages/phpunit.coffee
new file mode 100644
index 00000000..f7f270ac
--- /dev/null
+++ b/assets/javascripts/views/pages/phpunit.coffee
@@ -0,0 +1,6 @@
+#= require views/pages/base
+
+class app.views.PhpunitPage extends app.views.BasePage
+  afterRender: ->
+    @highlightCode @findAll('pre.programlisting'), 'php'
+    return
diff --git a/lib/docs/filters/phpunit/clean_html.rb b/lib/docs/filters/phpunit/clean_html.rb
index 58fea821..8f0761ce 100644
--- a/lib/docs/filters/phpunit/clean_html.rb
+++ b/lib/docs/filters/phpunit/clean_html.rb
@@ -45,6 +45,7 @@ module Docs
           next if node.previous_sibling && node.previous_sibling.content.present?
           next if node.next_sibling && node.next_sibling.content.present?
           node.parent.name = 'pre'
+          node.parent['class'] = 'programlisting'
           node.parent.content = node.content
         end