1 files changed, 30 insertions, 0 deletions
diff --git a/browser/base/content/test/favicons/browser_favicon_accept.js b/browser/base/content/test/favicons/browser_favicon_accept.js
new file mode 100644
index 0000000000..dc59a406b5
--- /dev/null
+++ b/browser/base/content/test/favicons/browser_favicon_accept.js
@@ -0,0 +1,30 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const ROOT = getRootDirectory(gTestPath).replace(
+  "chrome://mochitest/content/",
+  "http://mochi.test:8888/"
+);
+
+add_task(async () => {
+  await BrowserTestUtils.withNewTab(
+    { gBrowser, url: "about:blank" },
+    async browser => {
+      let faviconPromise = waitForFaviconMessage(true, `${ROOT}accept.sjs`);
+
+      BrowserTestUtils.loadURIString(browser, ROOT + "accept.html");
+      await BrowserTestUtils.browserLoaded(browser);
+
+      try {
+        let result = await faviconPromise;
+        Assert.equal(
+          result.iconURL,
+          `${ROOT}accept.sjs`,
+          "Should have seen the icon"
+        );
+      } catch (e) {
+        Assert.ok(false, "Favicon load failed.");
+      }
+    }
+  );
+});