kotlin-serialization doesn't have native mode coverage

[rsvoboda]

Describe the bug

kotlin-serialization doesn't have native mode coverage

Expected behavior

kotlin-serialization module has native mode coverage

Actual behavior

kotlin-serialization doesn't have native mode coverage

There is only ResourceTest.kt in integration-tests/kotlin-serialization module.

I tried to add IT variant for ResourceTest.kt, but the execution fails with

Serializer for class 'Person' is not found.
Mark the class as @Serializable or provide the serializer explicitly.

While the class Person is annotated with @Serializable

How to Reproduce?

Performed changes:

diff --git a/integration-tests/kotlin-serialization/pom.xml b/integration-tests/kotlin-serialization/pom.xml
index e72059383f..4508080216 100644
--- a/integration-tests/kotlin-serialization/pom.xml
+++ b/integration-tests/kotlin-serialization/pom.xml
@@ -119,12 +119,6 @@
                     </pluginOptions>
                 </configuration>
             </plugin>
-            <plugin>
-                <artifactId>maven-failsafe-plugin</artifactId>
-                <configuration>
-                    <skip>true</skip>
-                </configuration>
-            </plugin>
             <plugin>
                 <groupId>io.quarkus</groupId>
                 <artifactId>quarkus-maven-plugin</artifactId>
diff --git a/integration-tests/kotlin-serialization/src/test/kotlin/io/quarkus/it/kotser/ResourceTest.kt b/integration-tests/kotlin-serialization/src/test/kotlin/io/quarkus/it/kotser/ResourceTest.kt
index f7b11b299c..0cb7300e09 100644
--- a/integration-tests/kotlin-serialization/src/test/kotlin/io/quarkus/it/kotser/ResourceTest.kt
+++ b/integration-tests/kotlin-serialization/src/test/kotlin/io/quarkus/it/kotser/ResourceTest.kt
@@ -7,7 +7,7 @@ import org.hamcrest.CoreMatchers.`is`
 import org.junit.jupiter.api.Test

 @QuarkusTest
-class ResourceTest {
+open class ResourceTest {
     @Test
     fun testGet() {
         given()

ResourceIT.kt

package io.quarkus.it.kotser

import io.quarkus.test.junit.QuarkusIntegrationTest

@QuarkusIntegrationTest
class ResourceIT : ResourceTest()

Output of uname -a or ver

No response

Output of java -version

No response

GraalVM version (if different from Java)

No response

Quarkus version or git rev

Quarkus main

Build tool (ie. output of mvnw --version or gradlew --version)

No response

Additional information

No response

[quarkus-bot]

/cc @evanchooly

[geoand]

#22756 fixes the issue and will definitely be needed for Quarkus 2.7 to make Kotlin Serialization work properly in native