import java.util.Collections;
import org.junit.BeforeClass;
import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.Empty;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
final String inputJson = loadTextFile("/complexjson/type-empty.json");
final ContainerNode awaitedStructure = containerBuilder()
.withNodeIdentifier(new NodeIdentifier(CONT_1))
- .addChild(leafNode(EMPTY_LEAF, null))
+ .addChild(leafNode(EMPTY_LEAF, Empty.getInstance()))
.build();
verifyTransformationToNormalizedNode(inputJson, awaitedStructure);