1 files changed, 45 insertions, 0 deletions
diff --git a/browser/actors/test/browser/browser_nested_link_clicks.js b/browser/actors/test/browser/browser_nested_link_clicks.js
new file mode 100644
index 0000000000..32ac6a4685
--- /dev/null
+++ b/browser/actors/test/browser/browser_nested_link_clicks.js
@@ -0,0 +1,45 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Nested links should only open a single tab when ctrl-clicked.
+ */
+add_task(async function nested_link_click_opens_single_tab() {
+  await BrowserTestUtils.withNewTab(
+    "https://example.com/empty",
+    async browser => {
+      await SpecialPowers.spawn(browser, [], () => {
+        let doc = content.document;
+        let outerLink = doc.createElement("a");
+        outerLink.href = "https://mozilla.org/";
+        let link = doc.createElement("a");
+        link.href = "https://example.org/linked";
+        link.textContent = "Click me";
+        link.id = "mylink";
+        outerLink.append(link);
+        doc.body.append(outerLink);
+      });
+
+      let startingNumberOfTabs = gBrowser.tabs.length;
+      let newTabPromise = BrowserTestUtils.waitForNewTab(
+        gBrowser,
+        "https://example.org/linked",
+        true
+      );
+      await BrowserTestUtils.synthesizeMouseAtCenter(
+        "#mylink",
+        { accelKey: true },
+        browser
+      );
+      let tab = await newTabPromise;
+      is(
+        gBrowser.tabs.length,
+        startingNumberOfTabs + 1,
+        "Should only have opened 1 tab."
+      );
+      BrowserTestUtils.removeTab(tab);
+    }
+  );
+});