1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/mozilla/tests/html/semantics/scripting-1/the-script-element/support/evaluation-order-setup.mjs b/testing/web-platform/mozilla/tests/html/semantics/scripting-1/the-script-element/support/evaluation-order-setup.mjs
new file mode 100644
index 0000000000..d3f22e9ee0
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/html/semantics/scripting-1/the-script-element/support/evaluation-order-setup.mjs
@@ -0,0 +1,19 @@
+globalThis.setup({allow_uncaught_exception: true});
+
+globalThis.log = [];
+
+globalThis.addEventListener("error",
+    event => globalThis.log.push("global-error", event.error.message));
+globalThis.addEventListener("onunhandledrejection",
+    event => globalThis.log.push('unhandled-promise-rejection'));
+globalThis.addEventListener("load",
+    event => globalThis.log.push("global-load"));
+
+globalThis.unreachable = function() {
+    globalThis.log.push("unreachable");
+}
+
+globalThis.test_load = async_test("Test evaluation order of modules");
+globalThis.testDone = globalThis.test_load.step_func_done(() => {
+  assert_array_equals(globalThis.log, globalThis.expectedLog);
+});