USING: tools.test ; IN: html.entities { "&" } [ "&" html-unescape ] unit-test { "a" } [ "a" html-unescape ] unit-test { "" } [ "<foo>" html-unescape ] unit-test { "This &that" } [ "This &that" html-unescape ] unit-test { "This &that" } [ "This &that" html-unescape ] unit-test { "a&bd" } [ "a&b<c>d" html-unescape ] unit-test { "&" } [ "&" html-escape ] unit-test { "<foo>" } [ "" html-escape ] unit-test { "a&b<c>d" } [ "a&bd" html-escape ] unit-test