anchor.diff:        );
   
         await proc.shouldExit(255);
  -    }, timeout: defaultTimeout);
  +    });
   
       test('bad options', () async {
         final proc = await start(shouldFail: true, arguments: [
  
positive.code:       );
  
        await proc.shouldExit(255);
      }, timeout: defaultTimeout);
  
      test('bad options', () async {
        final proc =
  
negative.code:       expect(response.body, 'Hello, World!');
  
        await finish(proc);
      });
  
      test('good environment', () async {
        const port = '8888';
  