diff --git a/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/ConfigUtil.java b/test-framework/common/src/main/java/io/quarkus/test/common/TestConfigUtil.java
similarity index 61%
rename from test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/ConfigUtil.java
rename to test-framework/common/src/main/java/io/quarkus/test/common/TestConfigUtil.java
index a3d99b23f1b85..8c6e128b28ad7 100644
--- a/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/ConfigUtil.java
+++ b/test-framework/common/src/main/java/io/quarkus/test/common/TestConfigUtil.java
@@ -1,6 +1,4 @@
-package io.quarkus.test.junit.launcher;
-
-import static io.quarkus.test.junit.IntegrationTestUtil.DEFAULT_WAIT_TIME_SECONDS;
+package io.quarkus.test.common;
 
 import java.time.Duration;
 import java.util.ArrayList;
@@ -10,11 +8,14 @@
 
 import org.eclipse.microprofile.config.Config;
 
+import io.quarkus.runtime.configuration.QuarkusConfigFactory;
 import io.smallrye.config.SmallRyeConfig;
 
-public final class ConfigUtil {
+public final class TestConfigUtil {
+
+    public static final long DEFAULT_WAIT_TIME_SECONDS = 60;
 
-    private ConfigUtil() {
+    private TestConfigUtil() {
     }
 
     public static List<String> argLineValue(Config config) {
@@ -57,4 +58,26 @@ public static String runTarget(Config config) {
         return config.getOptionalValue("quarkus.run.target", String.class)
                 .orElse(null);
     }
+
+    /**
+     * Clean up config left over from badly-behaving previous tests.
+     * <p>
+     * Tests may call ConfigProvider.getConfig() directly or indirectly,
+     * triggering lazy initialization in QuarkusConfigFactory#getConfigFor,
+     * and if they don't call QuarkusConfigFactory.setConfig(null) afterward,
+     * they may leak that config.
+     * As it's quite hard to guarantee that all tests clean up after them,
+     * especially if they don't use any Quarkus*Test extensions,
+     * we call this cleanup here in Quarkus*Test extensions as an additional safeguard.
+     * <p>
+     * Note this must be called quite early in extensions in order to be effective:
+     * things like TestHTTPResourceManager#getUri make use of config and may be called very early,
+     * upon test instantiation, so cleaning up in beforeEach() won't cut it for example.
+     */
+    public static void cleanUp() {
+        try {
+            QuarkusConfigFactory.setConfig(null);
+        } catch (Throwable ignored) {
+        }
+    }
 }
diff --git a/test-framework/junit5-internal/src/main/java/io/quarkus/test/ConfigUtil.java b/test-framework/junit5-internal/src/main/java/io/quarkus/test/ConfigUtil.java
deleted file mode 100644
index c7c0c5ebc1488..0000000000000
--- a/test-framework/junit5-internal/src/main/java/io/quarkus/test/ConfigUtil.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package io.quarkus.test;
-
-import io.quarkus.runtime.configuration.QuarkusConfigFactory;
-
-public final class ConfigUtil {
-    private ConfigUtil() {
-    }
-
-    /**
-     * Clean up config left over from badly-behaving previous tests.
-     * <p>
-     * Tests may call ConfigProvider.getConfig() directly or indirectly,
-     * triggering lazy initialization in QuarkusConfigFactory#getConfigFor,
-     * and if they don't call QuarkusConfigFactory.setConfig(null) afterward,
-     * they may leak that config.
-     * As it's quite hard to guarantee that all tests clean up after them,
-     * especially if they don't use any Quarkus*Test extensions,
-     * we call this cleanup here in Quarkus*Test extensions as an additional safeguard.
-     * <p>
-     * Note this must be called quite early in extensions in order to be effective:
-     * things like TestHTTPResourceManager#getUri make use of config and may be called very early,
-     * upon test instantiation, so cleaning up in beforeEach() won't cut it for example.
-     */
-    public static void cleanUp() {
-        try {
-            QuarkusConfigFactory.setConfig(null);
-        } catch (Throwable ignored) {
-        }
-    }
-}
diff --git a/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusDevModeTest.java b/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusDevModeTest.java
index 79cc8f6b2c1b7..d12b7e583b734 100644
--- a/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusDevModeTest.java
+++ b/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusDevModeTest.java
@@ -54,6 +54,7 @@
 import io.quarkus.test.common.GroovyClassValue;
 import io.quarkus.test.common.PathTestHelper;
 import io.quarkus.test.common.PropertyTestUtil;
+import io.quarkus.test.common.TestConfigUtil;
 import io.quarkus.test.common.TestResourceManager;
 import io.quarkus.test.common.http.TestHTTPResourceManager;
 
@@ -228,7 +229,7 @@ public Object createTestInstance(TestInstanceFactoryContext factoryContext, Exte
 
     @Override
     public void beforeAll(ExtensionContext context) throws Exception {
-        ConfigUtil.cleanUp();
+        TestConfigUtil.cleanUp();
         GroovyClassValue.disable();
         //set the right launch mode in the outer CL, used by the HTTP host config source
         ProfileManager.setLaunchMode(LaunchMode.DEVELOPMENT);
@@ -325,7 +326,7 @@ public void afterAll(ExtensionContext context) throws Exception {
         inMemoryLogHandler.clearRecords();
         inMemoryLogHandler.setFilter(null);
         ClearCache.clearAnnotationCache();
-        ConfigUtil.cleanUp();
+        TestConfigUtil.cleanUp();
     }
 
     @Override
diff --git a/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusProdModeTest.java b/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusProdModeTest.java
index 936ce48d4cb6e..f77201d07bf6b 100644
--- a/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusProdModeTest.java
+++ b/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusProdModeTest.java
@@ -63,6 +63,7 @@
 import io.quarkus.maven.dependency.Dependency;
 import io.quarkus.test.common.PathTestHelper;
 import io.quarkus.test.common.RestAssuredURLManager;
+import io.quarkus.test.common.TestConfigUtil;
 import io.quarkus.test.common.TestResourceManager;
 import io.quarkus.utilities.JavaBinFinder;
 
@@ -365,7 +366,7 @@ private JavaArchive getArchiveProducerOrDefault() {
 
     @Override
     public void beforeAll(ExtensionContext extensionContext) throws Exception {
-        ConfigUtil.cleanUp();
+        TestConfigUtil.cleanUp();
         ensureNoInjectAnnotationIsUsed(extensionContext.getRequiredTestClass());
         ExclusivityChecker.checkTestType(extensionContext, QuarkusProdModeTest.class);
 
@@ -759,7 +760,7 @@ public void afterAll(ExtensionContext extensionContext) throws Exception {
                 FileUtil.deleteDirectory(outputDir);
             }
 
-            ConfigUtil.cleanUp();
+            TestConfigUtil.cleanUp();
         }
     }
 
diff --git a/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusUnitTest.java b/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusUnitTest.java
index 53c82ed45d735..39cfc3e9aa36d 100644
--- a/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusUnitTest.java
+++ b/test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusUnitTest.java
@@ -75,6 +75,7 @@
 import io.quarkus.test.common.PathTestHelper;
 import io.quarkus.test.common.PropertyTestUtil;
 import io.quarkus.test.common.RestAssuredURLManager;
+import io.quarkus.test.common.TestConfigUtil;
 import io.quarkus.test.common.TestResourceManager;
 import io.quarkus.test.common.http.TestHTTPResourceManager;
 
@@ -507,7 +508,7 @@ private void runExtensionMethod(ReflectiveInvocationContext<Method> invocationCo
 
     @Override
     public void beforeAll(ExtensionContext extensionContext) throws Exception {
-        ConfigUtil.cleanUp();
+        TestConfigUtil.cleanUp();
         GroovyClassValue.disable();
         //set the right launch mode in the outer CL, used by the HTTP host config source
         ProfileManager.setLaunchMode(LaunchMode.TEST);
@@ -767,7 +768,7 @@ public void afterAll(ExtensionContext extensionContext) throws Exception {
                 afterAllCustomizer.run();
             }
             ClearCache.clearAnnotationCache();
-            ConfigUtil.cleanUp();
+            TestConfigUtil.cleanUp();
         }
         if (records != null) {
             assertLogRecords.accept(records);
diff --git a/test-framework/junit5/src/main/java/io/quarkus/test/junit/IntegrationTestUtil.java b/test-framework/junit5/src/main/java/io/quarkus/test/junit/IntegrationTestUtil.java
index f7f1a4cf31650..47ff74106e7dc 100644
--- a/test-framework/junit5/src/main/java/io/quarkus/test/junit/IntegrationTestUtil.java
+++ b/test-framework/junit5/src/main/java/io/quarkus/test/junit/IntegrationTestUtil.java
@@ -64,7 +64,6 @@ public final class IntegrationTestUtil {
 
     public static final int DEFAULT_PORT = 8081;
     public static final int DEFAULT_HTTPS_PORT = 8444;
-    public static final long DEFAULT_WAIT_TIME_SECONDS = 60;
 
     private IntegrationTestUtil() {
     }
diff --git a/test-framework/junit5/src/main/java/io/quarkus/test/junit/QuarkusIntegrationTestExtension.java b/test-framework/junit5/src/main/java/io/quarkus/test/junit/QuarkusIntegrationTestExtension.java
index 3957326e54067..6192437575331 100644
--- a/test-framework/junit5/src/main/java/io/quarkus/test/junit/QuarkusIntegrationTestExtension.java
+++ b/test-framework/junit5/src/main/java/io/quarkus/test/junit/QuarkusIntegrationTestExtension.java
@@ -52,12 +52,12 @@
 import io.quarkus.test.common.PropertyTestUtil;
 import io.quarkus.test.common.RestAssuredURLManager;
 import io.quarkus.test.common.RunCommandLauncher;
+import io.quarkus.test.common.TestConfigUtil;
 import io.quarkus.test.common.TestHostLauncher;
 import io.quarkus.test.common.TestResourceManager;
 import io.quarkus.test.common.TestScopeManager;
 import io.quarkus.test.junit.callback.QuarkusTestMethodContext;
 import io.quarkus.test.junit.launcher.ArtifactLauncherProvider;
-import io.quarkus.test.junit.launcher.ConfigUtil;
 
 public class QuarkusIntegrationTestExtension extends AbstractQuarkusTestWithContextExtension
         implements BeforeTestExecutionCallback, AfterTestExecutionCallback, BeforeEachCallback, AfterEachCallback,
@@ -267,8 +267,8 @@ public void close() throws Throwable {
                 launcher = new TestHostLauncher();
             } else {
                 Config config = LauncherUtil.installAndGetSomeConfig();
-                Duration waitDuration = ConfigUtil.waitTimeValue(config);
-                String target = ConfigUtil.runTarget(config);
+                Duration waitDuration = TestConfigUtil.waitTimeValue(config);
+                String target = TestConfigUtil.runTarget(config);
                 // try to execute a run command published by an extension if it exists.  We do this so that extensions that have a custom run don't have to create any special artifact type
                 launcher = RunCommandLauncher.tryLauncher(devServicesLaunchResult.getCuratedApplication().getQuarkusBootstrap(),
                         target, waitDuration);
diff --git a/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/DockerContainerLauncherProvider.java b/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/DockerContainerLauncherProvider.java
index 118e9f7323124..68e5d02992776 100644
--- a/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/DockerContainerLauncherProvider.java
+++ b/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/DockerContainerLauncherProvider.java
@@ -17,6 +17,7 @@
 import io.quarkus.test.common.DefaultDockerContainerLauncher;
 import io.quarkus.test.common.DockerContainerArtifactLauncher;
 import io.quarkus.test.common.LauncherUtil;
+import io.quarkus.test.common.TestConfigUtil;
 import io.smallrye.config.SmallRyeConfig;
 
 public class DockerContainerLauncherProvider implements ArtifactLauncherProvider {
@@ -44,10 +45,10 @@ public DockerContainerArtifactLauncher create(CreateContext context) {
             launcher.init(new DefaultDockerInitContext(
                     config.getValue("quarkus.http.test-port", OptionalInt.class).orElse(DEFAULT_PORT),
                     config.getValue("quarkus.http.test-ssl-port", OptionalInt.class).orElse(DEFAULT_HTTPS_PORT),
-                    ConfigUtil.waitTimeValue(config),
-                    ConfigUtil.integrationTestProfile(config),
-                    ConfigUtil.argLineValue(config),
-                    ConfigUtil.env(config),
+                    TestConfigUtil.waitTimeValue(config),
+                    TestConfigUtil.integrationTestProfile(config),
+                    TestConfigUtil.argLineValue(config),
+                    TestConfigUtil.env(config),
                     context.devServicesLaunchResult(),
                     containerImage,
                     pullRequired,
diff --git a/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/JarLauncherProvider.java b/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/JarLauncherProvider.java
index 75a1f7ed4d89e..ce2efc03d62a9 100644
--- a/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/JarLauncherProvider.java
+++ b/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/JarLauncherProvider.java
@@ -18,6 +18,7 @@
 import io.quarkus.test.common.DefaultJarLauncher;
 import io.quarkus.test.common.JarArtifactLauncher;
 import io.quarkus.test.common.LauncherUtil;
+import io.quarkus.test.common.TestConfigUtil;
 
 public class JarLauncherProvider implements ArtifactLauncherProvider {
 
@@ -43,10 +44,10 @@ public JarArtifactLauncher create(CreateContext context) {
             launcher.init(new DefaultJarInitContext(
                     config.getValue("quarkus.http.test-port", OptionalInt.class).orElse(DEFAULT_PORT),
                     config.getValue("quarkus.http.test-ssl-port", OptionalInt.class).orElse(DEFAULT_HTTPS_PORT),
-                    ConfigUtil.waitTimeValue(config),
-                    ConfigUtil.integrationTestProfile(config),
-                    ConfigUtil.argLineValue(config),
-                    ConfigUtil.env(config),
+                    TestConfigUtil.waitTimeValue(config),
+                    TestConfigUtil.integrationTestProfile(config),
+                    TestConfigUtil.argLineValue(config),
+                    TestConfigUtil.env(config),
                     context.devServicesLaunchResult(),
                     context.buildOutputDirectory().resolve(pathStr)));
             return launcher;
diff --git a/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/NativeImageLauncherProvider.java b/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/NativeImageLauncherProvider.java
index f4ea8ece1921c..1ade26e674a59 100644
--- a/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/NativeImageLauncherProvider.java
+++ b/test-framework/junit5/src/main/java/io/quarkus/test/junit/launcher/NativeImageLauncherProvider.java
@@ -17,6 +17,7 @@
 import io.quarkus.test.common.DefaultNativeImageLauncher;
 import io.quarkus.test.common.LauncherUtil;
 import io.quarkus.test.common.NativeImageLauncher;
+import io.quarkus.test.common.TestConfigUtil;
 
 public class NativeImageLauncherProvider implements ArtifactLauncherProvider {
     @Override
@@ -41,10 +42,10 @@ public NativeImageLauncher create(CreateContext context) {
             launcher.init(new NativeImageLauncherProvider.DefaultNativeImageInitContext(
                     config.getValue("quarkus.http.test-port", OptionalInt.class).orElse(DEFAULT_PORT),
                     config.getValue("quarkus.http.test-ssl-port", OptionalInt.class).orElse(DEFAULT_HTTPS_PORT),
-                    ConfigUtil.waitTimeValue(config),
-                    ConfigUtil.integrationTestProfile(config),
-                    ConfigUtil.argLineValue(config),
-                    ConfigUtil.env(config),
+                    TestConfigUtil.waitTimeValue(config),
+                    TestConfigUtil.integrationTestProfile(config),
+                    TestConfigUtil.argLineValue(config),
+                    TestConfigUtil.env(config),
                     context.devServicesLaunchResult(),
                     System.getProperty("native.image.path"),
                     config.getOptionalValue("quarkus.package.output-directory", String.class).orElse(null),