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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
var TEST_STATE = { windows: [{ tabs: [{ url: "about:blank" }] }] };
add_task(function* () {
function assertNumberOfTabs(num, msg) {
is(gBrowser.tabs.length, num, msg);
}
function assertNumberOfPinnedTabs(num, msg) {
is(gBrowser._numPinnedTabs, num, msg);
}
// check prerequisites
assertNumberOfTabs(1, "we start off with one tab");
assertNumberOfPinnedTabs(0, "no pinned tabs so far");
// setup
gBrowser.addTab("about:blank");
assertNumberOfTabs(2, "there are two tabs, now");
let [tab1, tab2] = gBrowser.tabs;
let linkedBrowser = tab1.linkedBrowser;
gBrowser.pinTab(tab1);
gBrowser.pinTab(tab2);
assertNumberOfPinnedTabs(2, "both tabs are now pinned");
// run the test
yield promiseBrowserState(TEST_STATE);
assertNumberOfTabs(1, "one tab left after setBrowserState()");
assertNumberOfPinnedTabs(0, "there are no pinned tabs");
is(gBrowser.tabs[0].linkedBrowser, linkedBrowser, "first tab's browser got re-used");
});
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