1 files changed, 11 insertions, 0 deletions
diff --git a/tests/unit/navigator_test.ts b/tests/unit/navigator_test.ts
new file mode 100644
index 000000000..5dcc423fa
--- /dev/null
+++ b/tests/unit/navigator_test.ts
@@ -0,0 +1,11 @@
+// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
+import { assert } from "./test_util.ts";
+
+Deno.test(function navigatorNumCpus() {
+  assert(navigator.hardwareConcurrency > 0);
+});
+
+Deno.test(function navigatorUserAgent() {
+  const pattern = /Deno\/\d+\.\d+\.\d+/;
+  assert(pattern.test(navigator.userAgent));
+});