val expectedStatus = StatusCodes.OK

​

s"return $expectedStatus and a list with all products" in {

  genProducts.sample match {

    case None => fail("Could not generate data sample!")

    case Some(ps) =>

      for {

        _ <- Future.sequence(ps.map(p => repo.saveProduct(p)))

        resp <- http.singleRequest(

          HttpRequest(

            method = HttpMethods.GET,

            uri = s"$baseUrl/products",

            headers = Seq(),

            entity = HttpEntity(

              contentType = ContentTypes.`application/json`,

              data = ByteString("")

            )

          )

        )

        body <- resp.entity.dataBytes.runFold(ByteString(""))(_ ++ _)

      } yield {

        resp.status must be(expectedStatus)

        decode[List[Product]](body.utf8String) match {

          case Left(e) => fail(s"Could not decode response: $e")

          case Right(d) => d.sorted mustEqual ps.sorted

        }

      }

  }

}