1 files changed, 13 insertions, 5 deletions
diff --git a/test/rdoc/test_rdoc_single_class.rb b/test/rdoc/test_rdoc_single_class.rb
index d0c71e9eeb..e368b3d6fd 100644
--- a/test/rdoc/test_rdoc_single_class.rb
+++ b/test/rdoc/test_rdoc_single_class.rb
@@ -1,11 +1,19 @@
-require File.expand_path '../xref_test_case', __FILE__
+require 'rdoc/test_case'
 
-class TestRDocSingleClass < XrefTestCase
+class TestRDocSingleClass < RDoc::TestCase
 
-  def test_definition
-    c = RDoc::SingleClass.new 'C'
+  def setup
+    super
+
+    @c = RDoc::SingleClass.new 'C'
+  end
 
-    assert_equal 'class << C', c.definition
+  def test_aref_prefix
+    assert_equal 'sclass', @c.aref_prefix
+  end
+
+  def test_definition
+    assert_equal 'class << C', @c.definition
   end
 
 end