Update test/module-hooks/test-module-hooks-builtin-require.js

Co-authored-by: Joyee Cheung <[email protected]>

Author: himself65

test/module-hooks/test-module-hooks-builtin-require.js

@@ -23,7 +23,18 @@ for (const mod of schemelessBlockList) {
 
 const hook = registerHooks({
   resolve: common.mustCall((specifier, context, nextResolve) => nextResolve(specifier, context), testModules.length),
-  load: common.mustCall((url, context, nextLoad) => nextLoad(url, context), testModules.length),
+const hook = registerHooks({
+  load: common.mustCall(function load(url, context, nextLoad) {
+    assert.match(url, /^node:/);
+    assert.strictEqual(schemelessBlockList.has(url.slice(5, url.length)), true);
+    const result = nextLoad(url, context);
+    assert.strictEqual(result.source, null);
+    return {
+      source: 'throw new Error("I should not be thrown because the loader ignores user-supplied source for builtins")',
+      format: 'builtin',
+    };
+  }, testModules.length),
+});
 });
 
 for (const mod of testModules) {