code: package it.unibz.inf.ontop.docker.lightweight.redshift;
  
  import it.unibz.inf.ontop.docker.lightweight.AbstractConstraintTest;
  import it.unibz.inf.ontop.docker.lightweight.RedshiftLightweightTest;
  import java.sql.Connection;
  import java.sql.DriverManager;
  import java.sql.SQLException;
  import java.util.Properties;
  
  @RedshiftLightweightTest
  public class ConstraintRedshiftTest extends AbstractConstraintTest {
  
      private static final String PROPERTIES_FILE = "/dbconstraints/dbconstraints-redshift.properties";
  
      public ConstraintRedshiftTest(String method) {
          super(method, PROPERTIES_FILE);
      }
  
      @Override
      protected Connection createConnection() throws SQLException {
          Properties info = new Properties();
          info.put("AccessKeyID", properties.get("jdbc.property.AccessKeyID"));
          info.put("SecretAccessKey", properties.get("jdbc.property.SecretAccessKey"));
          return DriverManager.getConnection(getConnectionString(), info);
      }
  }
  