1 files changed, 0 insertions, 41 deletions
diff --git a/browser/base/content/test/general/browser_visibleTabs_tabPreview.js b/browser/base/content/test/general/browser_visibleTabs_tabPreview.js
deleted file mode 100644
index 7ce4b143f..000000000
--- a/browser/base/content/test/general/browser_visibleTabs_tabPreview.js
+++ /dev/null
@@ -1,41 +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/. */
-
-add_task(function* test() {
-  gPrefService.setBoolPref("browser.ctrlTab.previews", true);
-
-  let [origTab] = gBrowser.visibleTabs;
-  let tabOne = gBrowser.addTab();
-  let tabTwo = gBrowser.addTab();
-
-  // test the ctrlTab.tabList
-  pressCtrlTab();
-  ok(ctrlTab.tabList.length, 3, "Show 3 tabs in tab preview");
-  releaseCtrl();
-
-  gBrowser.showOnlyTheseTabs([origTab]);
-  pressCtrlTab();
-  ok(ctrlTab.tabList.length, 1, "Show 1 tab in tab preview");
-  ok(!ctrlTab.isOpen, "With 1 tab open, Ctrl+Tab doesn't open the preview panel");
-
-  gBrowser.showOnlyTheseTabs([origTab, tabOne, tabTwo]);
-  pressCtrlTab();
-  ok(ctrlTab.isOpen, "With 3 tabs open, Ctrl+Tab does open the preview panel");
-  releaseCtrl();
-
-  // cleanup
-  gBrowser.removeTab(tabOne);
-  gBrowser.removeTab(tabTwo);
-
-  if (gPrefService.prefHasUserValue("browser.ctrlTab.previews"))
-    gPrefService.clearUserPref("browser.ctrlTab.previews");
-});
-
-function pressCtrlTab(aShiftKey) {
-  EventUtils.synthesizeKey("VK_TAB", { ctrlKey: true, shiftKey: !!aShiftKey });
-}
-
-function releaseCtrl() {
-  EventUtils.synthesizeKey("VK_CONTROL", { type: "keyup" });
-}