2 var tab = gBrowser.addTab(null, {skipAnimation: true});
3 gBrowser.selectedTab = tab;
5 var gotTabAttrModified = false;
6 var gotTabClose = false;
8 function onTabClose() {
10 tab.addEventListener("TabAttrModified", onTabAttrModified, false);
13 function onTabAttrModified() {
14 gotTabAttrModified = true;
17 tab.addEventListener("TabClose", onTabClose, false);
19 gBrowser.removeTab(tab);
21 ok(gotTabClose, "should have got the TabClose event");
22 ok(!gotTabAttrModified, "shouldn't have got the TabAttrModified event after TabClose");
24 tab.removeEventListener("TabClose", onTabClose, false);
25 tab.removeEventListener("TabAttrModified", onTabAttrModified, false);