1 files changed, 14 insertions, 0 deletions
diff --git a/cli/tests/unit_node/module_test.ts b/cli/tests/unit_node/module_test.ts
new file mode 100644
index 000000000..d071ed2d1
--- /dev/null
+++ b/cli/tests/unit_node/module_test.ts
@@ -0,0 +1,14 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
+import { Module } from "node:module";
+import { assertStrictEquals } from "../../../test_util/std/testing/asserts.ts";
+
+Deno.test("[node/module _preloadModules] has internal require hook", () => {
+  // Check if it's there
+  // deno-lint-ignore no-explicit-any
+  (Module as any)._preloadModules([
+    "./cli/tests/unit_node/testdata/add_global_property.js",
+  ]);
+  // deno-lint-ignore no-explicit-any
+  assertStrictEquals((globalThis as any).foo, "Hello");
+});