diff -r 000000000000 -r 6474c204b198 browser/base/content/test/general/browser_bug655584.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/base/content/test/general/browser_bug655584.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,23 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// Bug 655584 - awesomebar suggestions don't update after tab is closed
+
+function test() {
+  var tab1 = gBrowser.addTab();
+  var tab2 = gBrowser.addTab();
+
+  // When urlbar in a new tab is focused, and a tab switch occurs,
+  // the urlbar popup should be closed
+  gBrowser.selectedTab = tab2;
+  gURLBar.focus(); // focus the urlbar in the tab we will switch to
+  gBrowser.selectedTab = tab1;
+  gURLBar.openPopup();
+  gBrowser.selectedTab = tab2;
+  ok(!gURLBar.popupOpen, "urlbar focused in tab to switch to, close popup");
+  
+  // cleanup
+  gBrowser.removeCurrentTab();
+  gBrowser.removeCurrentTab();
+}