*/
package org.codelibs.fess.es.user.cbean.bs;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.codelibs.fess.es.user.allcommon.EsAbstractConditionBean;
import org.codelibs.fess.es.user.bsentity.dbmeta.RoleDbm;
import org.codelibs.fess.es.user.cbean.RoleCB;
import org.codelibs.fess.es.user.cbean.ca.RoleCA;
import org.codelibs.fess.es.user.cbean.ca.bs.BsRoleCA;

 */
package org.codelibs.fess.es.config.cbean.bs;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.codelibs.fess.es.config.allcommon.EsAbstractConditionBean;
import org.codelibs.fess.es.config.bsentity.dbmeta.ElevateWordToLabelDbm;
import org.codelibs.fess.es.config.cbean.ElevateWordToLabelCB;
import org.codelibs.fess.es.config.cbean.ca.ElevateWordToLabelCA;

 */
package org.codelibs.fess.es.log.cbean.bs;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.codelibs.fess.es.log.allcommon.EsAbstractConditionBean;
import org.codelibs.fess.es.log.bsentity.dbmeta.SearchLogDbm;
import org.codelibs.fess.es.log.cbean.SearchLogCB;
import org.codelibs.fess.es.log.cbean.ca.SearchLogCA;
import org.codelibs.fess.es.log.cbean.ca.bs.BsSearchLogCA;

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class CollectionClearTester<E> extends AbstractCollectionTester<E> {
  @CollectionFeature.Require(SUPPORTS_REMOVE)
  public void testClear() {
    collection.clear();
    assertTrue("After clear(), a collection should be empty.", collection.isEmpty());
    assertEquals(0, collection.size());
    assertFalse(collection.iterator().hasNext());
  }

  @CollectionFeature.Require(absent = SUPPORTS_REMOVE)

assignees: ''

---

**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

**Describe the solution you'd like**
A clear and concise description of what you want to happen.

**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.

**Additional context**

import org.codelibs.fess.es.config.cbean.FileConfigCB;
import org.codelibs.fess.es.config.exbhv.FileAuthenticationBhv;
import org.codelibs.fess.es.config.exbhv.FileConfigBhv;
import org.codelibs.fess.es.config.exentity.FileConfig;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.util.ParameterUtil;
import org.dbflute.cbean.result.ListResultBean;
import org.dbflute.cbean.result.PagingResultBean;

 */
package org.codelibs.fess.es.config.cbean.bs;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.codelibs.fess.es.config.allcommon.EsAbstractConditionBean;
import org.codelibs.fess.es.config.bsentity.dbmeta.AccessTokenDbm;
import org.codelibs.fess.es.config.cbean.AccessTokenCB;
import org.codelibs.fess.es.config.cbean.ca.AccessTokenCA;

 */
package org.codelibs.fess.es.config.cbean.bs;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.codelibs.fess.es.config.allcommon.EsAbstractConditionBean;
import org.codelibs.fess.es.config.bsentity.dbmeta.KeyMatchDbm;
import org.codelibs.fess.es.config.cbean.KeyMatchCB;
import org.codelibs.fess.es.config.cbean.ca.KeyMatchCA;

 */
package org.codelibs.fess.es.config.cbean.bs;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.codelibs.fess.es.config.allcommon.EsAbstractConditionBean;
import org.codelibs.fess.es.config.bsentity.dbmeta.RoleTypeDbm;
import org.codelibs.fess.es.config.cbean.RoleTypeCB;
import org.codelibs.fess.es.config.cbean.ca.RoleTypeCA;

import org.dbflute.cbean.paging.PagingBean;
import org.dbflute.cbean.paging.PagingInvoker;
import org.dbflute.cbean.scoping.AndQuery;
import org.dbflute.cbean.scoping.ModeQuery;
import org.dbflute.cbean.scoping.OrQuery;
import org.dbflute.cbean.scoping.UnionQuery;
import org.dbflute.cbean.sqlclause.SqlClause;
import org.dbflute.cbean.sqlclause.orderby.OrderByClause;
import org.dbflute.dbmeta.DBMeta;