EDIT

import org.apache.http.client.ClientProtocolException;

import org.apache.log4j.Logger;

import org.junit.Test;

import eu.etaxonomy.cdm.common.UriUtils;

    }

    @Test//(timeout=TIMEOUT)

    public void testQueryForUnitId(){

        if(UriUtils.isInternetAvailable(null)){

            BioCaseQueryServiceWrapper service = new BioCaseQueryServiceWrapper();

            try {

                Set<String[]> unitIds = new HashSet<>();

                String[] unitIdArray ={"B 10 0463639"};

                unitIds.add(unitIdArray);

                InputStream queryForSingleUnit = service.query(new OccurenceQuery(unitIds), URI.create("https://ww3.bgbm.org/biocase/pywrapper.cgi?dsa=Herbar"));

                        String unitId = "<abcd:UnitID>";

                        int indexId = line.indexOf(unitId);

                        if(indexId>-1){

                            String id = line.substring(indexId+unitId.length(), indexId+unitId.length()+5);

                           // assertEquals("Incorrect UnitId", 29596, Integer.parseInt(id));

                           // break;

                    count++;

                } while (line!=null);

                unitIds = new HashSet<>();

                unitIds.add(unitIdsArray);

                String[] unitIdsArray2 ={"B 10 0641985"};

                unitIds.add(unitIdsArray2);

            return;

        }

    }

}