apply review suggestions

Author: geeksilva97

lib/internal/test_runner/runner.js

@@ -851,7 +851,7 @@ function run(options = kEmptyObject) {
             );
             if (topLevelTestCount === root.subtests.length) {
               // This file had no tests in it. Add the placeholder test.
-              const subtest = root.createSubtest(Test, testFile, { __proto__: null }, undefined, {
+              const subtest = root.createSubtest(Test, testFile, kEmptyObject, undefined, {
                 __proto__: null,
                 loc: [1, 1, resolve(testFile)],
               });

test/fixtures/test-runner/syntax-error-test.mjs

@@ -4,4 +4,4 @@ test('a test!', () => {
     if true {
         // syntax error
     }
-});
+});

test/parallel/test-runner-enqueue-file-syntax-error.js

@@ -13,7 +13,6 @@ const child = spawnSync(process.execPath, [
   testFile,
 ], { encoding: 'utf8' });
 
-assert.match(child.stdout, new RegExp(`# Subtest: ${testFile}`));
-assert.match(child.stdout, /location:.*syntax-error-test\.mjs/);
+assert.match(child.stdout, /error:.*"Unexpected token 'true'"\n/);
 assert.match(child.stdout, /SyntaxError/);
 assert.strictEqual(child.status, 1);