chore: add tests for quarkusio/quarkus#4408
diff --git a/integration-tests/platform-http-engine/src/test/java/org/apache/camel/quarkus/component/http/server/it/PlatformHttpEngineTest.java b/integration-tests/platform-http-engine/src/test/java/org/apache/camel/quarkus/component/http/server/it/PlatformHttpEngineTest.java
index 9a47b41..c8aecd6 100644
--- a/integration-tests/platform-http-engine/src/test/java/org/apache/camel/quarkus/component/http/server/it/PlatformHttpEngineTest.java
+++ b/integration-tests/platform-http-engine/src/test/java/org/apache/camel/quarkus/component/http/server/it/PlatformHttpEngineTest.java
@@ -21,6 +21,7 @@
 import org.apache.camel.component.platform.http.PlatformHttpComponent;
 import org.apache.camel.component.platform.http.PlatformHttpConstants;
 import org.apache.camel.quarkus.component.platform.http.runtime.QuarkusPlatformHttpEngine;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 import static org.hamcrest.CoreMatchers.equalTo;
@@ -49,4 +50,11 @@
                 .statusCode(200)
                 .body(equalTo("platform-http/hello"));
     }
+
+    @Disabled("https://github.com/quarkusio/quarkus/issues/4408")
+    @Test
+    public void invalidMethod() {
+        RestAssured.post("/platform-http/hello")
+            .then().statusCode(405);
+    }
 }