override def beforeAll = {
    user = new User
    user.username = "arni"
    user.email = "arnir06@ru.is"
    user.password = Sha1HashService.hash("test")
    user.role = Role.Chair
    user = userRepository.save(user)
  }

  describe("user service") {
    describe("should authenticate when") {
      it("username exists and password matches") {
        userService.authenticate("arni", "test") should be('defined)
      }

      it("email exists and password matches") {
        userService.authenticate("arnir06@ru.is", "test") should be('defined)
      }
    }

    describe("should not authenticate when") {
      it("username exists and password doesn't match") {
        userService.authenticate("arni", "toast") should be('empty)
      }

      it("email exists and password doesn't match") {
        userService.authenticate("arnir06@ru.is", "toast") should be('empty)
      }

      it("username doesn't exists and password matches") {
        userService.authenticate("steinar", "test") should be('empty)
      }

      it("username doesn't exist and password doesn't match") {
        userService.authenticate("steinar", "toast") should be('empty)
      }
    }
  }

  override def afterAll = {
    userRepository.delete(user)
  }