import 'dart:async'; import 'package:frontend_server/server.dart'; import 'package:mockito/mockito.dart'; import 'package:test/test.dart'; import 'package:vm/frontend_server.dart' as frontend show CompilerInterface; class _MockedCompiler extends Mock implements frontend.CompilerInterface {} Future main() async { group('basic', () { final frontend.CompilerInterface compiler = _MockedCompiler(); test('train with mocked compiler completes', () async { expect(await starter(['--train'], compiler: compiler), equals(0)); }); }); return 0; }