// if some regions were pooled rather than immediately released)
        assertTrue(bufferManager.getTotalReleased() > 0, "Some regions should be released during cleanup");
        assertEquals(allocatedBeforeCleanup, bufferManager.getTotalReleased(),
                "All allocated regions should eventually be released after cleanup");
    }

    @Test

    write/flush after response handler has returned.
```

```
λ git cherry-pick 4f3317effea38c203c358af9cb5ce3c0e4173976
```

    /*
     * SynchronizedHelper is meant for Android, but our best way to test it is under the JVM.
     *
     * SynchronizedHelper also ends up getting used under the JVM during
     * AggregateFutureStateFallbackAtomicHelperTest, as discussed in a comment in
     * AggregateFutureState.
     *
     * Here, we check that we're able to force AbstractFutureState to select SynchronizedHelper, and

 * guaranteed to execute. There is no guarantee, however, that listeners will be executed in the
 * order that they are added.
 *
 * <p>Exceptions thrown by a listener will be propagated up to the executor. Any exception thrown
 * during {@code Executor.execute} (e.g., a {@code RejectedExecutionException} or an exception
 * thrown by {@linkplain MoreExecutors#directExecutor direct execution}) will be caught and logged.
 *
 * @author Nishant Thakkar

        DirFileEntryEnumIterator1 it = new DirFileEntryEnumIterator1(tree, parent, "*", null, 0);
        assertFalse(it.hasNext(), "Iterator should be empty when server reports no such file");

        // FindClose2 is sent during cleanup
        verify(tree, times(1)).send(isA(SmbComFindClose2.class), any());
        verify(tree, atLeastOnce()).release();
    }

    @ParameterizedTest
    @ValueSource(strings = { "", " ", "*", "?" })

        verify(transport).disconnect(true, true);
    }

    // Happy path: ensureConnected returns true/false
    @ParameterizedTest
    @DisplayName("ensureConnected indicates if it connected during call")
    @ValueSource(booleans = { true, false })
    void ensureConnected_returns(boolean connectedDuringCall) throws Exception {
        when(transport.ensureConnected()).thenReturn(connectedDuringCall);

import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.annotations.Nullable;

import static java.util.Objects.requireNonNull;

/**
 * Collects problems that were encountered during project building.
 *
 * @param <P> The type of the problem.
 * @since 4.0.0
 */
@Experimental
public interface ProblemCollector<P extends BuilderProblem> {
    /**

    }
  }

  /**
   * Verify thread safety by using a collection whose size() may be inconsistent with the actual
   * number of elements and whose elements may change over time.
   *
   * <p>This test might fail in GWT because the GWT emulations might count on the input collection
   * not to change during the copy. It is safe to do so in GWT because javascript is
   * single-threaded.
   */

    private static final Logger logger = LogManager.getLogger(WebFsIndexHelper.class);

    private static final String DISABLE_URL_ENCODE = "#DISABLE_URL_ENCODE";

    /**
     * Maximum number of URLs to access during crawling.
     */
    protected long maxAccessCount = Long.MAX_VALUE;

    /**
     * Interval time in milliseconds between crawling executions.
     */

import org.slf4j.LoggerFactory;

/**
 * RDMA buffer manager for efficient memory region pooling.
 *
 * Manages pools of pre-registered memory regions to avoid the overhead
 * of frequent registration/deregistration during RDMA operations.
 */
public class RdmaBufferManager implements AutoCloseable {

    private static final Logger log = LoggerFactory.getLogger(RdmaBufferManager.class);

    private final RdmaProvider provider;