Add test for enum interface

push-message-provider-hpk/src/test/kotlin/ru/touchin/push/message/provider/hpk/base/enums/ValueableSerializableEnumTest.kt

@@ -0,0 +1,33 @@
+package ru.touchin.push.message.provider.hpk.base.enums
+
+import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
+import org.junit.jupiter.api.Assertions
+import org.junit.jupiter.api.Test
+
+class ValueableSerializableEnumTest {
+
+    private val objectMapper = jacksonObjectMapper()
+
+    @Test
+    fun toValue_correctJacksonSerialization() {
+        val enum = TestEnum.VALUE1
+
+        val expected = enum.toValue()
+
+        val actual = objectMapper.writeValueAsString(enum)
+            .let(objectMapper::readTree)
+            .textValue()
+
+        Assertions.assertEquals(
+            expected,
+            actual
+        )
+    }
+
+    private enum class TestEnum(override val value: String) : ValueableSerializableEnum<String> {
+
+        VALUE1("testValue1"),
+
+    }
+
+}