Overcome augmentation issue with @Nested QuarkusMainTest

integration-tests/picocli-native/src/test/java/io/quarkus/it/picocli/NestedLaunchTest.java

@@ -0,0 +1,61 @@
+package org.acme;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+
+import io.quarkus.test.junit.main.LaunchResult;
+import io.quarkus.test.junit.main.QuarkusMainLauncher;
+import io.quarkus.test.junit.main.QuarkusMainTest;
+
+@QuarkusMainTest
+public class NestedLaunchTest {
+
+    @Test
+    void test1() {
+        assertTrue(true);
+    }
+
+    @Nested
+    class Nested1 {
+
+        @Test
+        void test2() {
+            assertTrue(true);
+        }
+    }
+
+    @Nested
+    class Nested2 {
+
+        @Test
+        void test3(QuarkusMainLauncher launcher) {
+            LaunchResult result = launcher.launch("-h");
+            assertTrue(true);
+        }
+
+        @Test
+        void test3b(QuarkusMainLauncher launcher) {
+            LaunchResult result = launcher.launch("-h");
+            assertTrue(true);
+        }
+    }
+
+    @Nested
+    class Nested3 {
+
+        @Test
+        void test4(QuarkusMainLauncher launcher) {
+            LaunchResult result = launcher.launch("-h");
+            assertTrue(true);
+        }
+
+        @Test
+        void test4b(QuarkusMainLauncher launcher) {
+            LaunchResult result = launcher.launch("-h");
+            assertTrue(true);
+        }
+    }
+
+}

test-framework/junit5/src/main/java/io/quarkus/test/junit/QuarkusMainTestExtension.java

@@ -12,6 +12,7 @@
 import org.jboss.logmanager.LogContext;
 import org.jboss.logmanager.handlers.OutputStreamHandler;
 import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.extension.AfterAllCallback;
 import org.junit.jupiter.api.extension.AfterEachCallback;
 import org.junit.jupiter.api.extension.BeforeAllCallback;
@@ -79,6 +80,10 @@ private void ensurePrepared(ExtensionContext extensionContext, Class<? extends Q
             }
             prepareResult = null;
         }
+        if (isNewTestClass && extensionContext.getRequiredTestClass().isAnnotationPresent(Nested.class)) {
+            // we need to rerun the augmentor in this case
+            prepareResult = null;
+        }
         if (prepareResult == null) {
             shutdownTasks = new LinkedBlockingDeque<>();
             prepareResult = createAugmentor(extensionContext, profile, shutdownTasks);