1 files changed, 0 insertions, 16 deletions
diff --git a/toolkit/content/tests/browser/browser_mute.js b/toolkit/content/tests/browser/browser_mute.js
deleted file mode 100644
index f4829b808..000000000
--- a/toolkit/content/tests/browser/browser_mute.js
+++ /dev/null
@@ -1,16 +0,0 @@
-const PAGE = "data:text/html,page";
-
-function* test_on_browser(browser) {
-  ok(!browser.audioMuted, "Audio should not be muted by default");
-  browser.mute();
-  ok(browser.audioMuted, "Audio should be muted now");
-  browser.unmute();
-  ok(!browser.audioMuted, "Audio should be unmuted now");
-}
-
-add_task(function*() {
-  yield BrowserTestUtils.withNewTab({
-    gBrowser,
-    url: PAGE,
-  }, test_on_browser);
-});