Bug 1393920 - Fix intermittent failure in test_chrome_ext_contentscri…

…pt_telemetry.html r=mixedpuppy Differential Revision: https://phabricator.services.mozilla.com/D131694
inscapist · Nov 22, 2021 · c1024b7 · c1024b7
1 parent 8a6ceb0
commit c1024b7
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/toolkit/components/extensions/test/mochitest/chrome.ini b/toolkit/components/extensions/test/mochitest/chrome.ini
@@ -18,7 +18,6 @@ tags = webextensions in-process-webextensions
 
 [test_chrome_ext_contentscript_data_uri.html]
 [test_chrome_ext_contentscript_telemetry.html]
-skip-if = (os == 'linux' && bits == 64) #Bug 1393920
 [test_chrome_ext_contentscript_unrecognizedprop_warning.html]
 [test_chrome_ext_downloads_open.html]
 [test_chrome_ext_downloads_saveAs.html]

diff --git a/toolkit/components/extensions/test/mochitest/test_chrome_ext_contentscript_telemetry.html b/toolkit/components/extensions/test/mochitest/test_chrome_ext_contentscript_telemetry.html
@@ -39,7 +39,11 @@
     background,
   };
 
-  let win = window.open("http://example.com/");
+  let tab = await AppTestDelegate.openNewForegroundTab(
+    window,
+    "http://example.com",
+    true
+  );
 
   let extension = ExtensionTestUtils.loadExtension(extensionData);
 
@@ -59,7 +63,7 @@
   ok(histogramSum > 0,
      `Data recorded for first extension for histogram: ${HISTOGRAM}.`);
 
-  win.close();
+  await AppTestDelegate.removeTab(window, tab);
   await extension.unload();
 });
 </script>