Incorrect url generation when using new baseurl

[martinale14]

Steps to Reproduce

1. Actual builder if you provide this input

@ChopperApi(baseUrl: 'https://localhost:4000/test')
abstract class HttpTestServiceBaseUrl extends ChopperService {
  static HttpTestServiceBaseUrl create([ChopperClient? client]) =>
      _$HttpTestServiceBaseUrl(client);

  @Get(path: '')
  Future<Response> getAll();
}

2. Produces this output

final class _$HttpTestServiceBaseUrl extends HttpTestServiceBaseUrl {
  _$HttpTestServiceBaseUrl([ChopperClient? client]) {
    if (client == null) return;
    this.client = client;
  }

  @override
  final definitionType = HttpTestServiceBaseUrl;

  @override
  Future<Response<dynamic>> getAll() {
    final Uri $url = Uri.parse('https:/localhost:4000/test');
    final Request $request = Request(
      'GET',
      $url,
      client.baseUrl,
    );
    return client.send<dynamic, dynamic>($request);
  }
}

3. As you notice the final Uri is generating with only one slash https:/...
4. I am currently working on a solution