tenfourfox/browser/components/sessionstore/test/browser_579879.js

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2017-04-19 07:56:45 +00:00
"use strict";
add_task(function* () {
let tab1 = gBrowser.addTab("data:text/plain;charset=utf-8,foo");
gBrowser.pinTab(tab1);
yield promiseBrowserLoaded(tab1.linkedBrowser);
let tab2 = gBrowser.addTab();
gBrowser.pinTab(tab2);
is(Array.indexOf(gBrowser.tabs, tab1), 0, "pinned tab 1 is at the first position");
yield promiseRemoveTab(tab1);
tab1 = undoCloseTab();
ok(tab1.pinned, "pinned tab 1 has been restored as a pinned tab");
is(Array.indexOf(gBrowser.tabs, tab1), 0, "pinned tab 1 has been restored to the first position");
gBrowser.removeTab(tab1);
gBrowser.removeTab(tab2);
});