CODEWITHSUNDEEP
sprayspecs2scalacheck
python_kaa
python_kaa

Reputation: 1096

Adding scalacheck to specs2+spray-testkit example

Trying add scalacheck into the spray-testkit + specs2 example: service with following route:

def myRoute = get(
  path("add" / IntNumber / IntNumber) ((a, b) =>
    complete((a+b).toString)
  )
)

and the test spec for it:

  "MyService" should {
    "do calculation" in {
      Get("/add/30/58") ~> myRoute ~> check {
        responseAs[String] === "88"
      }
    }
    "do calculation with scalacheck" in {
      check { (a: Int, b: Int) ⇒
        Get(s"/add/$a/$b") ~> myRoute ~> check {
          responseAs[String] === s"${a+b}"
        }
      }
    }
  }

should be pretty simple, but my brain is not allowed to formulate the second test case. i get error like 

...MyService.Spec.scala:44: not found: value a"
 check { (a:Int, b:Int)
          ^
...MyService.Spec.scala:44: value ? is not a member of (Int, Int)
 check { (a:Int, b:Int) ?
                        ^

whats going on here and how to fix?

Upvotes: 1

Views: 65

Answers (1)

Eric
Eric

Reputation: 15557

Replace the => for the arrow instead of the unicode character ⇒.

Then you should use prop instead of check and write:

"do calculation with scalacheck" in {
  prop { (a: Int, b: Int) =>
    Get(s"/add/$a/$b") ~> myRoute ~> check {
      responseAs[String] === s"${a+b}"
    }
  }
}

Upvotes: 2

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