I have a Scala trait
trait UserRepository {
def findByEmail(email: String): User
}
I would like to inject this into a service with MacWire
class AccountService(){
val userRepo = wire[UserRepository]
}
And then use it in a test or class
class AccountServiceSpec {
val userRepo = new UserRepositoryImpl()
val accountSvc = new AccountService() //<--not manually injecting repo in service constructor
}
but I'm getting a compile error in the service class
Cannot find a public constructor nor a companion object for accounts.repository.UserRepository
You may try to transform
userRepo
to class parameter, that allows macwire automatically provide its value for service: