Index: src/test/java/org/apache/jackrabbit/oak/jcr/nodetype/NodeTypeTest.java
===================================================================
--- src/test/java/org/apache/jackrabbit/oak/jcr/nodetype/NodeTypeTest.java	(revision 0)
+++ src/test/java/org/apache/jackrabbit/oak/jcr/nodetype/NodeTypeTest.java	(revision 0)
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 org.apache.jackrabbit.oak.jcr.nodetype;
+
+import javax.jcr.Node;
+import javax.jcr.Session;
+import javax.jcr.nodetype.ConstraintViolationException;
+
+import org.apache.jackrabbit.oak.jcr.AbstractRepositoryTest;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class NodeTypeTest extends AbstractRepositoryTest {
+
+    /**
+     * Add a node to a node type that does not accept child nodes
+     */
+    @Test
+    public void illegalAddNode() throws Exception {
+        Session session = getAdminSession();
+        Node root = session.getRootNode();
+        try {
+            root.addNode("q1", "nt:query").addNode("q2", "nt:query");
+            session.save();
+            Assert.fail("Expecting a ConstraintViolationException");
+        } catch (ConstraintViolationException e) {
+            // expected behaviour
+        }
+    }
+}