Kotlin, Kotest, Property Based Testing.
"Sum of positions amount must be greater than 0.0 but is $sum" } return positions.map { OutputPositionDto( name = it.name, value = it.value.toEURCurrency() ) } } } data class InputDto( val date: LocalDate, val amount: Int, val positions: List<InputPositionDto> ) data class InputPositionDto( val