1 files changed, 0 insertions, 29 deletions
diff --git a/browser/base/content/test/general/browser_bug577121.js b/browser/base/content/test/general/browser_bug577121.js
deleted file mode 100644
index 5ebfdc115..000000000
--- a/browser/base/content/test/general/browser_bug577121.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function test() {
-  Services.prefs.setBoolPref("browser.tabs.animate", false);
-  registerCleanupFunction(function() {
-    Services.prefs.clearUserPref("browser.tabs.animate");
-  });
-
-  // Open 2 other tabs, and pin the second one. Like that, the initial tab
-  // should get closed.
-  let testTab1 = gBrowser.addTab();
-  let testTab2 = gBrowser.addTab();
-  gBrowser.pinTab(testTab2);
-
-  // Now execute "Close other Tabs" on the first manually opened tab (tab1).
-  // -> tab2 ist pinned, tab1 should remain open and the initial tab should
-  // get closed.
-  gBrowser.removeAllTabsBut(testTab1);
-
-  is(gBrowser.tabs.length, 2, "there are two remaining tabs open");
-  is(gBrowser.tabs[0], testTab2, "pinned tab2 stayed open");
-  is(gBrowser.tabs[1], testTab1, "tab1 stayed open");
-
-  // Cleanup. Close only one tab because we need an opened tab at the end of
-  // the test.
-  gBrowser.removeTab(testTab2);
-}