--- /dev/null
+/*
+ * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.mdsal.binding.yang.types;
+
+import java.util.List;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.yangtools.yang.model.api.Status;
+import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition;
+
+/**
+ * Mock LeafrefDypeDefinition implementation with non-null referenced RevisionAwareXPath.
+ *
+ * Although RevisionAwareXPath has implemented Override for toString to return null value to reach specific branch
+ * in TypeProviderImpl#provideTypeForLeafref method.
+ *
+ * Created by lukas on 9/17/14.
+ */
+public class LeafrefTypeWithNullToStringInXpath implements LeafrefTypeDefinition {
+ @Override public RevisionAwareXPath getPathStatement() {
+ return new RevisionAwareXPath() {
+ @Override
+ public boolean isAbsolute() {
+ return false;
+ }
+
+ @Override
+ public String toString() {
+ return null;
+ }
+ };
+ }
+
+ @Override public LeafrefTypeDefinition getBaseType() {
+ return null;
+ }
+
+ @Override public String getUnits() {
+ return null;
+ }
+
+ @Override public Object getDefaultValue() {
+ return null;
+ }
+
+ @Override public QName getQName() {
+ return null;
+ }
+
+ @Override public SchemaPath getPath() {
+ return null;
+ }
+
+ @Override public List<UnknownSchemaNode> getUnknownSchemaNodes() {
+ return null;
+ }
+
+ @Override public String getDescription() {
+ return null;
+ }
+
+ @Override public String getReference() {
+ return null;
+ }
+
+ @Override public Status getStatus() {
+ return null;
+ }
+}