docs: private void setExpectedPropertiesIfNull(Properties hotRodConfiguration) {
  		for ( int i = 0; i < expectedValuesForHotRod.length; i++ ) {
  			String property = expectedValuesForHotRod[i][0];
  			String expectedValue = expectedValuesForHotRod[i][1];
  			if ( !hotRodConfiguration.containsKey( property ) ) {
  				hotRodConfiguration.setProperty( property, expectedValue );
  			}
  		}
  	}