What about tests in android studio and flutter isolate?

Question

android studio

Hello, could you help me with tests in android studio and flutter isolate?
More specifically, I have this test:

import 'package:flutter/foundation.dart';
import 'package:test/test.dart';

dynamic testFunGlobal(var s) {
  return 111;
}

Future<dynamic> testFun() async {
  return await compute(testFunGlobal, "11");
}

void main() {
  test('test', () async {
    var a = await testFun();
    print(a);
  });
}

and when you run it through ide prnt.sc/uxuejj, it hangs prnt.sc/uxueyh.

What's wrong? Can anyone check for themselves?

Thank you!