assertNotNull(target);
    }

    @Test
    public void test_expired_emptyBuffer() {
        // expired() with empty buffer is no-op (no exception)
        logNotificationTarget.expired();
    }

    @Test
    public void test_flush_callsExpired() {
        // flush() delegates to expired(); with empty buffer, no-op (no exception)
        logNotificationTarget.flush();
    }

    @Test

 *
 * <p>Valid:
 *
 * <ul>
 *   <li>Live: valid key/value are set
 *   <li>Loading: loading is pending
 * </ul>
 *
 * <p>Invalid:
 *
 * <ul>
 *   <li>Expired: time expired (key/value may still be set)
 *   <li>Collected: key/value was partially collected, but not yet cleaned up
 *   <li>Unset: marked as unset, awaiting cleanup or reuse
 * </ul>
 */
@GwtIncompatible
@J2ktIncompatible

    /*
     * (non-Javadoc)
     *
     * @see org.seasar.extension.timer.TimeoutTarget#expired()
     */
    @Override
    public void expired() {
        if (clientConnectionManager == null) {
            logger.warn("clientConnectionManager is null.");
            return;
        }

        try {
            // Close expired connections
            clientConnectionManager.closeExpiredConnections();

 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.common.primitives;

    }

    @Test
    public void test_expired_method_exists() throws Exception {
        assertNotNull(HotThreadMonitorTarget.class.getMethod("expired"), "expired method should exist");
    }

    @Test
    public void test_expired_method_can_be_called() {
        try {
            target.expired();
        } catch (Exception e) {
            // Expected that it may fail due to missing dependencies in test environment

pkg net/http, type Client struct, Jar CookieJar
pkg net/http, type Client struct, Transport RoundTripper
pkg net/http, type Cookie struct
pkg net/http, type Cookie struct, Domain string
pkg net/http, type Cookie struct, Expires time.Time
pkg net/http, type Cookie struct, HttpOnly bool
pkg net/http, type Cookie struct, MaxAge int
pkg net/http, type Cookie struct, Name string
pkg net/http, type Cookie struct, Path string

    /*
     * (non-Javadoc)
     *
     * @see org.seasar.extension.timer.TimeoutTarget#expired()
     */
    @Override
    public void expired() {
        if (clientConnectionManager == null) {
            logger.warn("clientConnectionManager is null.");
            return;
        }

        try {
            // Close expired connections
            clientConnectionManager.closeExpired();

pkg syscall (openbsd-386), type FdSet struct, Bits [32]uint32
pkg syscall (openbsd-386), type Kevent_t struct, Data int64
pkg syscall (openbsd-386), type Mclpool struct, Grown int32
pkg syscall (openbsd-386), type RtMetrics struct, Expire int64
pkg syscall (openbsd-386), type RtMetrics struct, Pad uint32
pkg syscall (openbsd-386), type Stat_t struct, Ino uint64
pkg syscall (openbsd-386), type Statfs_t struct, F_ctime uint64

     * @throws Exception
     */
    public void testExpired() throws Exception {
        TimeoutTask task = TimeoutManager.getInstance().addTimeoutTarget(new TimeoutTarget() {
            public void expired() {
                System.out.println("expired");
                expiredCount++;
            }
        }, 1, true);

        assertNotNull(TimeoutManager.getInstance().thread);
        Thread.sleep(2000);

  requires static org.jspecify;

  exports com.google.common.collect.testing;
  exports com.google.common.collect.testing.features;
  exports com.google.common.collect.testing.google;
  exports com.google.common.collect.testing.testers;
  exports com.google.common.escape.testing;
  exports com.google.common.testing;
  exports com.google.common.util.concurrent.testing;