A complete example of using Around

gistfile1.scala

/**
 * For those examples using Around may not be very different from a simple method call with a call-by-name
 * parameter.
 * 
 * The only difference is that the http object is a named context that you can compose with other setups, like a Before setup: 
 *
 *  http://etorreborre.github.com/specs2/guide/org.specs2.guide.SpecStructure.html#Composing+contexts
 */
class AcceptanceSpec extends Specification { def is = 

  "This specification has examples which must be executed inside an http session"     ^
    "Example 1 is executed inside the session"                                        ! http(e1)^
    "Example 2 is also executed inside the session"                                   ! http(e2)^
                                                                                      end

  def e1 = success
  def e2 = success

  object http extends Around {
    def around[T <% Result](t: =>T) = openHttpSession("test") {
      t  // execute t inside a http session
    }
  }
}

class UnitSpec extends org.specs2.mutable.Specification {

  "This specification has examples which must be executed inside an http session"  >> {
    "Example 1 is executed inside the session" >> http {
      success
    }
    "Example 2 is also executed inside the session" >> http {
      success
    }
  }

  object http extends Around {
    def around[T <% Result](t: =>T) = openHttpSession("test") {
      t  // execute t inside a http session
    }
  }
}