By creating this pull request I represent that I have the right to license the 
contributions to the project maintainers under the Apache 2 license.

## Description


## Motivation and Context


## How to test this PR?


## Types of changes
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Optimization (provides speedup with no functional changes)

    durationsPerTestProject.forEach { (key, value) ->
        if (value.size !=
            1
        ) {
            throw IllegalArgumentException("More than one scenario split for test project $key: $projectDurations")
        }
    }
    return durationsPerTestProject
        .mapValues { (_, durations) -> durations.flatten().map { it.scenario } }
}

class EmptyTestProjectBucket(

   * recognize certain cases where distinct {@code Equivalence} instances would in fact behave
   * identically. However, as code migrates to {@code java.util.function}, that behavior will
   * disappear. It is best not to depend on it.
   */
  @Override
  public boolean equals(@Nullable Object object) {
    return super.equals(object);
  }

  /**
   * Returns a hash code for {@code t}.
   *

### Enable Keycloak Admin REST API support

Before being able to authenticate against the Admin REST API using a client_id and a client_secret you need to make sure the client is configured as it follows:

- `account` client_id is a confidential client that belongs to the realm `{realm}`

EMSG0000=test

    try {
      long remainingNanos = unit.toNanos(timeout);
      long end = System.nanoTime() + remainingNanos;

      while (true) {
        try {
          // CountDownLatch treats negative timeouts just like zero.
          return latch.await(remainingNanos, NANOSECONDS);
        } catch (InterruptedException e) {
          interrupted = true;
          remainingNanos = end - System.nanoTime();
        }
      }

                </div>
            </div>
        </div>
        <section class="content">
            <la:form action="/admin/relatedquery/">
                <la:hidden property="crudMode"/>
                <c:if test="${crudMode==2}">
                    <la:hidden property="id"/>
                    <la:hidden property="versionNo"/>
                </c:if>
                <la:hidden property="createdBy"/>

                            <c:if test="${empty fessPropItems}">
									<textarea id="fessPropData" class="systemInfoData form-control"
                                              readonly><la:message
                                            key="labels.system_info_system_properties_does_not_exist"/></textarea>
                            </c:if>
                            <c:if test="${!empty fessPropItems}">

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.timer;

import org.codelibs.core.timer.TimeoutTarget;
import org.codelibs.fess.unit.UnitFessTestCase;

/**
 * Test class for HotThreadMonitorTarget.
 */
public class HotThreadMonitorTargetTest extends UnitFessTestCase {

    private HotThreadMonitorTarget target;

    @Override
    public void setUp() throws Exception {

import org.junit.Ignore;

/**
 * Tester for {@code Multimap.equals}.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
@Ignore("test runners must not instantiate and run this directly, only via suites we build")
// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
@SuppressWarnings("JUnit4ClassUsedInJUnit3")
@NullMarked