diff -r 000000000000 -r 6474c204b198 browser/components/tabview/test/browser_tabview_bug587351.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/components/tabview/test/browser_tabview_bug587351.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,38 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+let newTab;
+
+function test() {
+  waitForExplicitFinish();
+
+  newTab = gBrowser.addTab();
+
+  window.addEventListener("tabviewshown", onTabViewWindowLoaded, false);
+  TabView.toggle();
+}
+
+function onTabViewWindowLoaded() {
+  window.removeEventListener("tabviewshown", onTabViewWindowLoaded, false);
+
+  let contentWindow = document.getElementById("tab-view").contentWindow;
+  is(contentWindow.GroupItems.groupItems.length, 1, "Has one group only");
+
+  let tabItems = contentWindow.GroupItems.groupItems[0].getChildren();
+  ok(tabItems.length, 2, "There are two tabItems in the group");
+
+  is(tabItems[1].tab, newTab, "The second tabItem is linked to the new tab");
+
+  EventUtils.sendMouseEvent({ type: "mousedown", button: 1 }, tabItems[1].container, contentWindow);
+  EventUtils.sendMouseEvent({ type: "mouseup", button: 1 }, tabItems[1].container, contentWindow);
+
+  ok(tabItems.length, 1, "There is only one tabItem in the group");
+
+  let endGame = function() {
+    window.removeEventListener("tabviewhidden", endGame, false);
+
+    finish();
+  };
+  window.addEventListener("tabviewhidden", endGame, false);
+  TabView.toggle();
+}