1 files changed, 25 insertions, 0 deletions
diff --git a/toolkit/crashreporter/test/browser/browser_cpu_microcode.js b/toolkit/crashreporter/test/browser/browser_cpu_microcode.js
new file mode 100644
index 0000000000..8720a12607
--- /dev/null
+++ b/toolkit/crashreporter/test/browser/browser_cpu_microcode.js
@@ -0,0 +1,25 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+/* global BrowserTestUtils, ok, gBrowser, add_task */
+
+"use strict";
+
+/**
+ * Checks that we set the CPUMicrocodeVersion annotation.
+ */
+add_task(async function test_cpu_microcode_version_annotation() {
+  await BrowserTestUtils.withNewTab(
+    {
+      gBrowser,
+    },
+    async function(browser) {
+      // Crash the tab
+      let annotations = await BrowserTestUtils.crashFrame(browser);
+
+      ok(
+        "CPUMicrocodeVersion" in annotations,
+        "contains CPU microcode version"
+      );
+    }
+  );
+});