# File tests/synset.tests.rb, line 159
        def test_40_traversal_method
                printTestHeader "Synset: Traversal method"
                syn = rval = depth = count = nil
                sets = []

                syn = $lexicon.lookupSynsets( 'linguistics', :noun, 1 )

                assert_respond_to syn, :traverse
                self.class.addSetupBlock {
                        @syn = $lexicon.lookupSynsets( 'linguistics', :noun, 1 )
                }
                self.class.addTeardownBlock {
                        @syn = nil
                }
        end