require File.expand_path '../xref_test_case', __FILE__ class TestRDocNormalClass < XrefTestCase def test_ancestors_class top_level = RDoc::TopLevel.new 'file.rb' klass = top_level.add_class RDoc::NormalClass, 'Klass' incl = RDoc::Include.new 'Incl', '' sub_klass = klass.add_class RDoc::NormalClass, 'SubClass', 'Klass' sub_klass.add_include incl assert_equal [incl, klass], sub_klass.ancestors end end