-> Currency.getInstance("EUR") companion object { lateinit var preUser: User lateinit var postUser: User private val regionBasedTestConfig = mapOf( Region.REGION_EU to RegionBasedTestConfig(ExternalIdType.IBAN, false, UserEntity.EU), Region.REGION_US to RegionBasedTestConfig(ExternalIdType.USBAN, true, UserEntity.US) Architecture Domain Test structure Test suites