diff --git a/pippo-controller-parent/pippo-weld/src/test/java/ro/pippo/weld/ControllerInterceptorTest.java b/pippo-controller-parent/pippo-weld/src/test/java/ro/pippo/weld/ControllerInterceptorTest.java
index d4e22cfb..41131306 100644
--- a/pippo-controller-parent/pippo-weld/src/test/java/ro/pippo/weld/ControllerInterceptorTest.java
+++ b/pippo-controller-parent/pippo-weld/src/test/java/ro/pippo/weld/ControllerInterceptorTest.java
@@ -51,6 +51,12 @@ public void testControllerWithInterceptor() {
         when().get("/").then().statusCode(200);
     }
 
+    /** Tests that server is working after restart */
+    @Test
+    public void testControllerWithInterceptor2() {
+        when().get("/").then().statusCode(200);
+    }
+
     @Inherited
     @InterceptorBinding
     @Retention(RUNTIME)
diff --git a/pippo-server-parent/pippo-jetty/pom.xml b/pippo-server-parent/pippo-jetty/pom.xml
index 54561428..21ba459e 100644
--- a/pippo-server-parent/pippo-jetty/pom.xml
+++ b/pippo-server-parent/pippo-jetty/pom.xml
@@ -54,6 +54,13 @@
             <artifactId>metainf-services</artifactId>
             <scope>provided</scope>
         </dependency>
+
+        <dependency>
+            <groupId>ro.pippo</groupId>
+            <artifactId>pippo-test</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 </project>
diff --git a/pippo-server-parent/pippo-jetty/src/test/java/ro/pippo/jetty/PippoCoreTest.java b/pippo-server-parent/pippo-jetty/src/test/java/ro/pippo/jetty/PippoCoreTest.java
new file mode 100644
index 00000000..35b0c2b2
--- /dev/null
+++ b/pippo-server-parent/pippo-jetty/src/test/java/ro/pippo/jetty/PippoCoreTest.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2014-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package ro.pippo.jetty;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+import ro.pippo.core.Application;
+import ro.pippo.core.HttpConstants;
+import ro.pippo.test.PippoExtension;
+import ro.pippo.test.PippoTest;
+
+public class PippoCoreTest extends PippoTest {
+
+    @RegisterExtension
+    public static PippoExtension pippoExtension = new PippoExtension(new Application() {{
+
+        GET("/", routeContext -> routeContext.status(HttpConstants.StatusCode.OK));
+
+    }});
+
+    /** Tests if Pippo initialized properly */
+    @Test
+    public void testSimple() {
+        when()
+            .get("/")
+        .then()
+            .statusCode(HttpConstants.StatusCode.OK)
+        ;
+    }
+
+    /** Tests if everything still works after Pippo stop/start cycle */
+    @Test
+    public void testSimple2() {
+        when()
+            .get("/")
+        .then()
+            .statusCode(HttpConstants.StatusCode.OK)
+        ;
+    }
+
+}
diff --git a/pippo-server-parent/pippo-tomcat/pom.xml b/pippo-server-parent/pippo-tomcat/pom.xml
index df5debb0..47c39721 100644
--- a/pippo-server-parent/pippo-tomcat/pom.xml
+++ b/pippo-server-parent/pippo-tomcat/pom.xml
@@ -59,6 +59,13 @@
             <artifactId>metainf-services</artifactId>
             <scope>provided</scope>
         </dependency>
+
+        <dependency>
+            <groupId>ro.pippo</groupId>
+            <artifactId>pippo-test</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 </project>
diff --git a/pippo-server-parent/pippo-tomcat/src/test/java/ro/pippo/tomcat/PippoCoreTest.java b/pippo-server-parent/pippo-tomcat/src/test/java/ro/pippo/tomcat/PippoCoreTest.java
new file mode 100644
index 00000000..68aaf80f
--- /dev/null
+++ b/pippo-server-parent/pippo-tomcat/src/test/java/ro/pippo/tomcat/PippoCoreTest.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2014-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package ro.pippo.tomcat;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+import ro.pippo.core.Application;
+import ro.pippo.core.HttpConstants;
+import ro.pippo.test.PippoExtension;
+import ro.pippo.test.PippoTest;
+
+public class PippoCoreTest extends PippoTest {
+
+    @RegisterExtension
+    public static PippoExtension pippoExtension = new PippoExtension(new Application() {{
+
+        GET("/", routeContext -> routeContext.status(HttpConstants.StatusCode.OK));
+
+    }});
+
+    /** Tests if Pippo initialized properly */
+    @Test
+    public void testSimple() {
+        when()
+            .get("/")
+        .then()
+            .statusCode(HttpConstants.StatusCode.OK)
+        ;
+    }
+
+    /** Tests if everything still works after Pippo stop/start cycle */
+    @Test
+    public void testSimple2() {
+        when()
+            .get("/")
+        .then()
+            .statusCode(HttpConstants.StatusCode.OK)
+        ;
+    }
+
+}
diff --git a/pippo-server-parent/pippo-undertow/pom.xml b/pippo-server-parent/pippo-undertow/pom.xml
index 2fda4f39..65f51ace 100644
--- a/pippo-server-parent/pippo-undertow/pom.xml
+++ b/pippo-server-parent/pippo-undertow/pom.xml
@@ -36,6 +36,13 @@
             <artifactId>metainf-services</artifactId>
             <scope>provided</scope>
         </dependency>
+
+        <dependency>
+            <groupId>ro.pippo</groupId>
+            <artifactId>pippo-test</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 </project>
diff --git a/pippo-server-parent/pippo-undertow/src/test/java/ro/pippo/undertow/PippoCoreTest.java b/pippo-server-parent/pippo-undertow/src/test/java/ro/pippo/undertow/PippoCoreTest.java
new file mode 100644
index 00000000..d1f34659
--- /dev/null
+++ b/pippo-server-parent/pippo-undertow/src/test/java/ro/pippo/undertow/PippoCoreTest.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2014-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package ro.pippo.undertow;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+import ro.pippo.core.Application;
+import ro.pippo.core.HttpConstants;
+import ro.pippo.test.PippoExtension;
+import ro.pippo.test.PippoTest;
+
+public class PippoCoreTest extends PippoTest {
+
+    @RegisterExtension
+    public static PippoExtension pippoExtension = new PippoExtension(new Application() {{
+
+        GET("/", routeContext -> routeContext.status(HttpConstants.StatusCode.OK));
+
+    }});
+
+    /** Tests if Pippo initialized properly */
+    @Test
+    public void testSimple() {
+        when()
+            .get("/")
+        .then()
+            .statusCode(HttpConstants.StatusCode.OK)
+        ;
+    }
+
+    /** Tests if everything still works after Pippo stop/start cycle */
+    @Test
+    public void testSimple2() {
+        when()
+            .get("/")
+        .then()
+            .statusCode(HttpConstants.StatusCode.OK)
+        ;
+    }
+
+}