michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: function test() {
michael@0:   let newTab;
michael@0: 
michael@0:   let onLoad = function (win) {
michael@0:     registerCleanupFunction(function () win.close());
michael@0: 
michael@0:     newTab = win.gBrowser.addTab();
michael@0: 
michael@0:     let popup = win.document.getElementById("context_tabViewMenuPopup");
michael@0:     win.TabView.updateContextMenu(newTab, popup);
michael@0:   };
michael@0: 
michael@0:   let onShow = function (win) {
michael@0:     let cw = win.TabView.getContentWindow();
michael@0:     is(cw.GroupItems.groupItems.length, 1, "Has only one group");
michael@0: 
michael@0:     let groupItem = cw.GroupItems.groupItems[0];
michael@0:     let tabItems = groupItem.getChildren();
michael@0: 
michael@0:     let tab = tabItems[tabItems.length - 1].tab;
michael@0:     is(tab, newTab, "The new tab exists in the group");
michael@0: 
michael@0:     finish();
michael@0:   };
michael@0: 
michael@0:   waitForExplicitFinish();
michael@0:   newWindowWithTabView(onShow, onLoad);
michael@0: }