建立使用者的單元測試，Pending 版

CreateUserSpec.scala

class CreateUserSpec extends fixture.WordSpec with Matchers with OptionValues {

  "CreateUser" when {

    "validate request" should {
      "return an exception if email is empty" in { fixture =>
        pending
      }

      "return an exception if email is effectively empty" in { fixture =>
        pending
      }

      "return an exception if email is malformed" in { fixture =>
        pending
      }
      
      "return an exception if name is empty" in { fixture =>
        pending
      }

      "return an exception if name is effectively empty" in { fixture =>
        pending
      }

      "return an exception if email is duplicate" in { fixture =>
        pending
      }

      "return None when everything is validated" in { fixture =>
        pending
      }

    }

    "generate journal" should {
      "return correct journal object" in { fixture =>
        pending
      }
    }

    "execute the operation" should {
      "have correct uuid, name, email and set createTime / updateTime to current time" in { fixture =>
        pending
      }

      "call DAO object to save" in { fixture =>
        pending
      }
    }
  }
}