import org.onap.crud.entity.Vertex;
import org.onap.crud.event.GraphEvent.GraphEventOperation;
import org.onap.crud.event.envelope.GraphEventEnvelope;
-import org.onap.crud.test.util.TestUtil;
+import org.onap.crud.util.TestUtil;
import org.skyscreamer.jsonassert.Customization;
import org.skyscreamer.jsonassert.JSONAssert;
import org.skyscreamer.jsonassert.JSONCompareMode;