if !waitCondition(t, func() bool {
		rows.closemu.RLock()
		defer rows.closemu.RUnlock()
		return rows.closed
	}) {
		t.Fatal("failed to close rows")
	}
}

// TestQueryContextWait ensures that rows and all internal statements are closed when
// a query context is closed during execution.
func TestQueryContextWait(t *testing.T) {
	db := newTestDB(t, "people")
	defer closeDB(t, db)
	prepares0 := numPrepares(t, db)

	// and exclusively during close.
	//
	// closemu guards lasterr and closed.
	closemu sync.RWMutex
	lasterr error // non-nil only if closed is true
	closed  bool

	// closemuScanHold is whether the previous call to Scan kept closemu RLock'ed
	// without unlocking it. It does that when the user passes a *RawBytes scan

 *
 * <pre>{@code
 * FluentFuture<UserName> userName =
 *     ClosingFuture.submit(
 *             closer -> closer.eventuallyClose(database.newTransaction(), closingExecutor),
 *             executor)
 *         .transformAsync((closer, transaction) -> transaction.queryClosingFuture("..."), executor)
 *         .transform((closer, result) -> result.get("userName"), directExecutor())

 *
 * <pre>{@code
 * FluentFuture<UserName> userName =
 *     ClosingFuture.submit(
 *             closer -> closer.eventuallyClose(database.newTransaction(), closingExecutor),
 *             executor)
 *         .transformAsync((closer, transaction) -> transaction.queryClosingFuture("..."), executor)
 *         .transform((closer, result) -> result.get("userName"), directExecutor())

			}
			t.Cleanup(func() { bresp.Body.Close() })

			// Try to cause a race. Canceling the client request will cause the client
			// transport to close req2.Body. Returning from the server handler will
			// cause the server to close req.Body. Since they are the same underlying
			// ReadCloser, that will result in concurrent calls to Close (and possibly a
			// Read concurrent with a Close).
			if mode == http2Mode {

	listenerGroup sync.WaitGroup
}

// Close immediately closes all active net.Listeners and any
// connections in state [StateNew], [StateActive], or [StateIdle]. For a
// graceful shutdown, use [Server.Shutdown].
//
// Close does not attempt to close (and does not even know about)
// any hijacked connections, such as WebSockets.
//
// Close returns any error returned from closing the [Server]'s

        .method(requestMethod, requestBodyOrNull(requestMethod))
        .build()
    val response1 = client.newCall(request).execute()
    response1.body.close()
    assertThat(response1.header("X-Response-ID")).isEqualTo("1")
    val response2 = get(url)
    response2.body.close()
    if (expectCached) {
      assertThat(response2.header("X-Response-ID")).isEqualTo("1")
    } else {

		if err != nil {
			bugLogIf(ctx, stream.AddError(err.Error()))
			return
		}
		addErr = func(msg string) {
			inspectZipW.Close()
			encStream.Close()
			stream.AddError(msg)
		}
		defer encStream.Close()

		inspectZipW = zip.NewWriter(encStream)
		defer inspectZipW.Close()
	} else {
		// Legacy: Remove if we stop supporting inspection without public key.
		var key [32]byte

  `Tut, tut, child!' said the Duchess.  `Everything's got a
moral, if only you can find it.'  And she squeezed herself up
closer to Alice's side as she spoke.

  Alice did not much like keeping so close to her:  first,
because the Duchess was VERY ugly; and secondly, because she was
exactly the right height to rest her chin upon Alice's shoulder,
and it was an uncomfortably sharp chin.  However, she did not

}

// TestCloseErrorPlugin implements for Close test.
type TestCloseErrorPlugin struct {
	name string
}

func (pl *TestCloseErrorPlugin) Name() string {
	return pl.name
}

var errClose = errors.New("close err")

func (pl *TestCloseErrorPlugin) Close() error {
	return errClose
}

// TestPreFilterPlugin only implements PreFilterPlugin interface.