tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_noopener_null_uri.js (613B)

      1 add_task(async function browserNoopenerNullUri() {
      2  await BrowserTestUtils.withNewTab({ gBrowser }, async function (aBrowser) {
      3    let numTabs = gBrowser.tabs.length;
      4    await SpecialPowers.spawn(aBrowser, [], async () => {
      5      ok(
      6        !content.window.open(undefined, undefined, "noopener"),
      7        "window.open should return null"
      8      );
      9    });
     10    await TestUtils.waitForCondition(() => gBrowser.tabs.length == numTabs + 1);
     11    // We successfully opened a tab in content process!
     12  });
     13  // We only have to close the tab we opened earlier
     14  await BrowserTestUtils.removeTab(gBrowser.tabs[1]);
     15 });