code: package it.unibz.inf.ontop.docker.lightweight.duckdb;
  
  import it.unibz.inf.ontop.dbschema.RelationID;
  import it.unibz.inf.ontop.docker.lightweight.AbstractConstraintTest;
  import it.unibz.inf.ontop.docker.lightweight.DuckDBLightweightTest;
  import it.unibz.inf.ontop.exception.MetadataExtractionException;
  import org.junit.jupiter.api.Disabled;
  
  import java.io.IOException;
  import java.sql.SQLException;
  
  @DuckDBLightweightTest
  public class ConstraintDuckDBTest extends AbstractConstraintTest {
  
      private static final String PROPERTIES_FILE = "/dbconstraints/dbconstraints-duckdb.properties";
  
      public ConstraintDuckDBTest(String method) {
          super(method, PROPERTIES_FILE);
      }
  
  }
  