diff --git a/integration-tests/pom.xml b/integration-tests/pom.xml
index 356cb2336c5c39..9aa9cd69bb8568 100644
--- a/integration-tests/pom.xml
+++ b/integration-tests/pom.xml
@@ -417,6 +417,10 @@
virtual-threads
mutiny-native-jctools
+
+ repro-13261
+ repro-42006
+ repro-44320
diff --git a/integration-tests/repro-13261/pom.xml b/integration-tests/repro-13261/pom.xml
new file mode 100644
index 00000000000000..05148071e333aa
--- /dev/null
+++ b/integration-tests/repro-13261/pom.xml
@@ -0,0 +1,63 @@
+
+
+ 4.0.0
+
+ io.quarkus
+ quarkus-integration-tests-parent
+ 999-SNAPSHOT
+
+
+ quarkus-integration-test-repro-13261
+ Quarkus - Integration Tests - Reproducer #13261
+
+
+
+ io.quarkus
+ quarkus-arc
+
+
+
+ io.quarkus
+ quarkus-junit5
+ test
+
+
+
+
+ io.quarkus
+ quarkus-arc-deployment
+ ${project.version}
+ pom
+ test
+
+
+ *
+ *
+
+
+
+
+
+
+
+
+ io.quarkus
+ quarkus-maven-plugin
+
+
+
+ build
+
+
+
+
+
+ org.apache.maven.plugins
+ maven-surefire-plugin
+
+
+
+
+
diff --git a/integration-tests/repro-13261/src/test/java/io/quarkus/it/repro13261/Repro13261Test.java b/integration-tests/repro-13261/src/test/java/io/quarkus/it/repro13261/Repro13261Test.java
new file mode 100644
index 00000000000000..d33540ec0a665c
--- /dev/null
+++ b/integration-tests/repro-13261/src/test/java/io/quarkus/it/repro13261/Repro13261Test.java
@@ -0,0 +1,22 @@
+package io.quarkus.it.repro13261;
+
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import java.nio.file.Path;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+
+import io.quarkus.test.junit.QuarkusTest;
+
+@QuarkusTest
+public class Repro13261Test {
+ @TempDir
+ Path tempDir;
+
+ @Test
+ public void defaultConfiguration() {
+ System.out.println(tempDir);
+ assertNotNull(tempDir);
+ }
+}
diff --git a/integration-tests/repro-42006/pom.xml b/integration-tests/repro-42006/pom.xml
new file mode 100644
index 00000000000000..828ae4cdf2de04
--- /dev/null
+++ b/integration-tests/repro-42006/pom.xml
@@ -0,0 +1,63 @@
+
+
+ 4.0.0
+
+ io.quarkus
+ quarkus-integration-tests-parent
+ 999-SNAPSHOT
+
+
+ quarkus-integration-test-repro-42006
+ Quarkus - Integration Tests - Reproducer #42006
+
+
+
+ io.quarkus
+ quarkus-arc
+
+
+
+ io.quarkus
+ quarkus-junit5
+ test
+
+
+
+
+ io.quarkus
+ quarkus-arc-deployment
+ ${project.version}
+ pom
+ test
+
+
+ *
+ *
+
+
+
+
+
+
+
+
+ io.quarkus
+ quarkus-maven-plugin
+
+
+
+ build
+
+
+
+
+
+ org.apache.maven.plugins
+ maven-surefire-plugin
+
+
+
+
+
diff --git a/integration-tests/repro-42006/src/test/java/io/quarkus/it/repro42006/Repro42006Test.java b/integration-tests/repro-42006/src/test/java/io/quarkus/it/repro42006/Repro42006Test.java
new file mode 100644
index 00000000000000..b66da93865b7cf
--- /dev/null
+++ b/integration-tests/repro-42006/src/test/java/io/quarkus/it/repro42006/Repro42006Test.java
@@ -0,0 +1,41 @@
+package io.quarkus.it.repro42006;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.io.Serializable;
+import java.util.function.Supplier;
+import java.util.stream.Stream;
+
+import org.junit.jupiter.api.extension.ExtensionContext;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.ArgumentsProvider;
+import org.junit.jupiter.params.provider.ArgumentsSource;
+
+import io.quarkus.test.junit.QuarkusTest;
+
+@QuarkusTest
+public class Repro42006Test {
+ @ParameterizedTest
+ @ArgumentsSource(LambdaProvider.class)
+ void test(String type, Object lambda) {
+ System.out.println(type + " | " + lambda);
+ assertTrue(lambda.toString().contains("$$Lambda"));
+ }
+
+ private static class LambdaProvider implements ArgumentsProvider {
+ @Override
+ public Stream provideArguments(ExtensionContext context) {
+ return Stream.of(
+ Arguments.of("SerializableSupplier", (SerializableSupplier) () -> "foo"),
+ Arguments.of("SerializableCustom", (SerializableCustom) () -> "bar"));
+ }
+ }
+
+ public interface SerializableSupplier extends Supplier, Serializable {
+ }
+
+ public interface SerializableCustom extends Serializable {
+ String get();
+ }
+}
diff --git a/integration-tests/repro-44320/pom.xml b/integration-tests/repro-44320/pom.xml
new file mode 100644
index 00000000000000..b109d5d553ad36
--- /dev/null
+++ b/integration-tests/repro-44320/pom.xml
@@ -0,0 +1,63 @@
+
+
+ 4.0.0
+
+ io.quarkus
+ quarkus-integration-tests-parent
+ 999-SNAPSHOT
+
+
+ quarkus-integration-test-repro-44320
+ Quarkus - Integration Tests - Reproducer #44320
+
+
+
+ io.quarkus
+ quarkus-arc
+
+
+
+ io.quarkus
+ quarkus-junit5
+ test
+
+
+
+
+ io.quarkus
+ quarkus-arc-deployment
+ ${project.version}
+ pom
+ test
+
+
+ *
+ *
+
+
+
+
+
+
+
+
+ io.quarkus
+ quarkus-maven-plugin
+
+
+
+ build
+
+
+
+
+
+ org.apache.maven.plugins
+ maven-surefire-plugin
+
+
+
+
+
diff --git a/integration-tests/repro-44320/src/main/java/io/quarkus/it/repro44320/MyService.java b/integration-tests/repro-44320/src/main/java/io/quarkus/it/repro44320/MyService.java
new file mode 100644
index 00000000000000..b3eb274fe8d1ba
--- /dev/null
+++ b/integration-tests/repro-44320/src/main/java/io/quarkus/it/repro44320/MyService.java
@@ -0,0 +1,17 @@
+package io.quarkus.it.repro44320;
+
+import java.util.List;
+
+import jakarta.enterprise.context.ApplicationScoped;
+
+import io.quarkus.arc.Unremovable;
+import io.quarkus.runtime.Startup;
+
+@ApplicationScoped
+@Startup
+@Unremovable
+public class MyService {
+ public List get() {
+ return List.of("a", "b", "c", "d", "b", "b", "h", "a");
+ }
+}
diff --git a/integration-tests/repro-44320/src/test/java/io/quarkus/it/repro44320/Repro44320Test.java b/integration-tests/repro-44320/src/test/java/io/quarkus/it/repro44320/Repro44320Test.java
new file mode 100644
index 00000000000000..f55ae5ecc81a26
--- /dev/null
+++ b/integration-tests/repro-44320/src/test/java/io/quarkus/it/repro44320/Repro44320Test.java
@@ -0,0 +1,43 @@
+package io.quarkus.it.repro44320;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import jakarta.inject.Inject;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import io.quarkus.test.junit.QuarkusTest;
+
+@TestInstance(TestInstance.Lifecycle.PER_CLASS)
+@QuarkusTest
+public class Repro44320Test {
+ private static Map map = new HashMap<>();
+
+ @Inject
+ MyService service;
+
+ @BeforeAll
+ public void beforeAllTests() {
+ List list = service.get();
+ map = list.stream().collect(Collectors.groupingBy(k -> k, Collectors.counting()));
+ System.out.println("Map in @BeforeAll" + map);
+ }
+
+ @ParameterizedTest
+ @MethodSource("getData")
+ public void test(String key) {
+ System.out.println("Key " + key);
+ }
+
+ public Set getData() {
+ System.out.println("Map in getData " + map);
+ return map.keySet();
+ }
+}