<!DOCTYPE html> <meta charset="utf-8"> <title>Test for MerchantValidationEvent Constructor (insecure)</title> <link rel="help" href="https://w3c.github.io/browser-payment-api/#merchantvalidationevent-interface"> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script> test(() => { assert_false("MerchantValidationEvent" in Window); }, "MerchantValidationEvent constructor must not be exposed in insecure context"); </script>