package services

import services.ExistingService
import org.scalatest.FunSuite
import org.wartremover.test.WartTestTraverser
import test.ResultAssertions
import warts.LayerControl

class LayerControlTest extends FunSuite with ResultAssertions{

  test("Calling services from services is not allowed") {
    val result = WartTestTraverser(LayerControl) {
      val test = ExistingService
    }
    assertError(result)("Calling services from services is not allowed.")
  }

  test("Calling other layers from services is allowed") {
    val result = WartTestTraverser(LayerControl) {
      val testModel = someModel
      val testController = someController
      val testRepo = someRepository
    }
    assertEmpty(result)
  }

}