michael@0: function test() {
michael@0:   var currentWin = content;
michael@0:   var newWin =
michael@0:     browserDOMWindow.openURI(makeURI("about:"), null,
michael@0:                              Ci.nsIBrowserDOMWindow.OPEN_CURRENTWINDOW, null)
michael@0:   is(newWin, currentWin, "page loads in the current content window");
michael@0:   gBrowser.stop();
michael@0: }