third_party/WebKit/LayoutTests/fast/dom/document-set-title-no-child-on-empty.html

   1 <!DOCTYPE html>
   2 <title>document title and the empty string</title>
   3 <script src="../../resources/js-test.js"></script>
   4 <body>
   5 <script>
   6     description("On setting document.title to the empty string, no text node must be created");
   7
   8     var head = document.documentElement.firstChild;
   9     head.removeChild(head.firstChild);
  10     shouldBeEqualToString("document.title", "");
  11     document.title = "";
  12     shouldBeEqualToString("document.title", "");
  13     shouldBeTrue("head.lastChild instanceof HTMLTitleElement");
  14     shouldBe("head.lastChild.firstChild", 'null');
  15 </script>
  16 </body>