@Test
fun testPersonGood2() {
    class PersonGood1(
        @JsonProperty("preName") val preName: String,
        @JsonProperty("lastName") val lastName: String
    ) {
        @JsonCreator
        constructor(preNameAndLastName: String) : this(
            preNameAndLastName.substringBefore(","),
            preNameAndLastName.substringAfter(",")
        )
    }

    val personGood1String = objectMapper.readValue<PersonGood1>(""""TestPreName,TestLastname"""")
    val personGood1Json = objectMapper.readValue<PersonGood1>("""{"preName":"TestPreName","lastName":"TestLastname"}""")
}