1 files changed, 0 insertions, 47 deletions
diff --git a/browser/base/content/test/general/browser_lastAccessedTab.js b/browser/base/content/test/general/browser_lastAccessedTab.js
deleted file mode 100644
index 57bd330ae..000000000
--- a/browser/base/content/test/general/browser_lastAccessedTab.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// gBrowser.selectedTab.lastAccessed and Date.now() called from this test can't
-// run concurrently, and therefore don't always match exactly.
-const CURRENT_TIME_TOLERANCE_MS = 15;
-
-function isCurrent(tab, msg) {
-  const DIFF = Math.abs(Date.now() - tab.lastAccessed);
-  ok(DIFF <= CURRENT_TIME_TOLERANCE_MS, msg + " (difference: " + DIFF + ")");
-}
-
-function nextStep(fn) {
-  setTimeout(fn, CURRENT_TIME_TOLERANCE_MS + 10);
-}
-
-var originalTab;
-var newTab;
-
-function test() {
-  waitForExplicitFinish();
-
-  originalTab = gBrowser.selectedTab;
-  nextStep(step2);
-}
-
-function step2() {
-  isCurrent(originalTab, "selected tab has the current timestamp");
-  newTab = gBrowser.addTab("about:blank", {skipAnimation: true});
-  nextStep(step3);
-}
-
-function step3() {
-  ok(newTab.lastAccessed < Date.now(), "new tab hasn't been selected so far");
-  gBrowser.selectedTab = newTab;
-  isCurrent(newTab, "new tab has the current timestamp after being selected");
-  nextStep(step4);
-}
-
-function step4() {
-  ok(originalTab.lastAccessed < Date.now(),
-     "original tab has old timestamp after being deselected");
-  isCurrent(newTab, "new tab has the current timestamp since it's still selected");
-
-  gBrowser.removeTab(newTab);
-  finish();
-}