Stopwatch timer = Stopwatch.createStarted();
    Queues.drainUninterruptibly(q, new ArrayList<>(), 1, 10, MILLISECONDS);
    assertThat(timer.elapsed(MILLISECONDS)).isAtLeast(10L);
    // wait for interrupted status and clear it
    while (!Thread.interrupted()) {
      Thread.yield();
    }
  }

  private static class Producer implements Callable<@Nullable Void> {
    final BlockingQueue<Object> q;
    final int elements;

```Python
item: Item
```

...and with that single declaration you get:

* Editor support, including:
    * Completion.
    * Type checks.
* Validation of data:
    * Automatic and clear errors when the data is invalid.
    * Validation even for deeply nested JSON objects.

  @Override
  protected void setUp() {
    // Clear any previous interrupt before running the test.
    if (Thread.currentThread().isInterrupted()) {
      throw new AssertionError(
          "Thread interrupted on test entry. "
              + "Some test probably didn't clear the interrupt state");
    }

    tearDownStack.addTearDown(() -> Thread.interrupted());
  }

Symmetrically, the same problem exists on the side of Gradle maintainers.
It should be clear when introducing a property what contract users can expect and what we can afford to provide.

	n.lockMapMutex.Lock()
	nsLk, found := n.lockMap[resource]
	if !found {
		nsLk = &nsLock{
			LRWMutex: lsync.NewLRWMutex(),
		}
		// Add a count to indicate that a parallel unlock doesn't clear this entry.
	}
	nsLk.ref++
	n.lockMap[resource] = nsLk
	n.lockMapMutex.Unlock()

	// Locking here will block (until timeout).
	if readLock {
		locked = nsLk.GetRLock(ctx, opsID, lockSource, timeout)

			if err != nil {
				err = msgp.WrapError(err, "UserDefined")
				return
			}
			if z.UserDefined == nil {
				z.UserDefined = make(map[string]string, zb0003)
			} else if len(z.UserDefined) > 0 {
				clear(z.UserDefined)
			}
			for zb0003 > 0 {
				var za0003 string
				zb0003--
				var za0002 string
				za0002, bts, err = msgp.ReadStringBytes(bts)
				if err != nil {

        when(mockBulkFuture.actionGet(anyLong(), any(TimeUnit.class))).thenReturn(mockBulkResponse);
        when(mockBulkResponse.hasFailures()).thenReturn(false);

        // Setup clear scroll
        when(mockClient.prepareClearScroll()).thenReturn(mockClearScrollBuilder);
        when(mockClearScrollBuilder.addScrollId(any(String.class))).thenReturn(mockClearScrollBuilder);
        doAnswer(invocation -> {

            assertEquals(ServerMessageBlock2.SMB2_FLAGS_SIGNED | ServerMessageBlock2.SMB2_FLAGS_DFS_OPERATIONS, testMessage.getFlags());
        }

        @Test
        @DisplayName("Should clear flags correctly")
        void testClearFlags() {
            testMessage.addFlags(ServerMessageBlock2.SMB2_FLAGS_SIGNED | ServerMessageBlock2.SMB2_FLAGS_DFS_OPERATIONS);

        List<SmbTransportImpl> toClose = new ArrayList<>(this.connections);
        toClose.addAll(this.nonPooledConnections);

        // Clear the collections (thread-safe operations)
        this.connections.clear();
        this.nonPooledConnections.clear();
        this.activeConnections.set(0);

        // Close all connections outside of synchronization
        for (final SmbTransportImpl conn : toClose) {

    public Object remove(final int index) {
        final Entry e = getEntry(index);
        e.remove();
        return e.element;
    }

    /**
     * Empties the list.
     */
    public void clear() {
        header.next = header;
        header.previous = header;
        size = 0;
    }

    /**
     * Returns the entry at the specified position.
     *
     * @param index the index