EDIT

/**

* Copyright (C) 2016 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.hibernate;

import java.util.ArrayList;

import org.junit.Assert;

import org.junit.Test;

/**

 * @author a.kohlbecker

 * @date Jun 13, 2016

 *

 */

public class HHH_9751_UtilTest extends Assert {

    @Test

    public void testNullRemoval() {

        ArrayList<String> list = new ArrayList<String>();

        list.add("1");

        list.add("2");

        list.add(null);

        list.add(null);

        list.add("3");

        int removed = HHH_9751_Util.removeAllNull(list);

        assertEquals(2, removed);

        assertEquals(3, list.size());

        assertNotNull(list.get(2));

    }

}