gecko/browser/base/content/test/tabview/browser_tabview_bug633788.js

32 lines
885 B
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function test() {
waitForExplicitFinish();
showTabView(function () {
is(gBrowser.tabs.length, 1, "There is only one tab");
let tab = gBrowser.tabs[0];
let tabItem = tab._tabViewTabItem;
ok(tabItem.parent, "The tab item belongs to a group");
let groupId = tabItem.parent.id;
tab._tabViewTabItem.close();
whenTabViewIsHidden(function() {
// a new tab with group should be opened
is(gBrowser.tabs.length, 1, "There is still one tab");
isnot(gBrowser.selectedTab, tab, "The tab is different");
tab = gBrowser.tabs[0];
tabItem = tab._tabViewTabItem;
ok(tabItem.parent, "This new tab item belongs to a group");
is(tabItem.parent.id, groupId, "The group is different");
finish();
});
});
}