confused about optional matchers

[Tim]

Hi

I can't figure out how to run with optional matchers:

import org.specs2.mutable.Specification
import org.specs2.form
/**
 * Created by tim on 31/12/14.
 */
class TestSpecs extends Specification with  ???? {
  "compare xml" in {
    <a>hello</a> must ==/(<a>hello </a>)
    
  }
  
}

What exactly do I need to extend with? And do I need to do anything else?

[etorreborre]

You need to mix-in the org.specs2.matcher.XmlMatchers trait and you need to add the specs2-matcher-extra jar to your build.

Eric.