throw new RuntimeException("Failure in half-open");
            });
            fail("Should have thrown exception");
        } catch (CIFSException e) {
            // Expected - failure in HALF_OPEN should reopen circuit
        }

        assertEquals(State.OPEN, circuitBreaker.getState(), "Circuit should reopen after failure in HALF_OPEN");
    }

    @Test

    }

    /**
     * Get current failure threshold (may be dynamically adjusted)
     *
     * @return current failure threshold
     */
    public int getCurrentFailureThreshold() {
        return failureThreshold;
    }

    /**
     * Update failure threshold (for dynamic adjustment)
     *
     * @param newThreshold the new failure threshold
     */

    /**
     * Displays the main failure URL management page.
     *
     * @return HTML response for the failure URL list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index() {
        saveToken();
        return asListHtml();
    }

    /**
     * Displays the failure URL list page with pagination support.
     *

        int failures = getFailureCount(handle);

        // Base interval starts at 1 second, increases with failures
        // Max interval is 30 seconds for inactive directories
        return Math.min(MAX_POLL_INTERVAL, BASE_POLL_INTERVAL + (failures * 2000));
    }

    /**
     * Get failure count for a handle
     *
     * @param handle notification handle

            "Logon failure: unknown user name or bad password.", "Logon failure: user account restriction.",
            "Logon failure: account logon time restriction violation.", "Logon failure: user not allowed to log on to this computer.",
            "Logon failure: the specified account password has expired.", "Logon failure: account currently disabled.",

    @Test
    @DisplayName("Test mixed success and failure pattern")
    void testMixedPattern() throws Exception {
        // Success
        circuitBreaker.call(() -> "success");

        // Two failures (not enough to open)
        for (int i = 0; i < 2; i++) {
            try {
                circuitBreaker.call(() -> {
                    throw new RuntimeException("Test failure");
                });

      checkArgument(
          (failure != null) == (internalState == FAILED),
          "A failure cause should be set if and only if the state is failed.  Got %s and %s "
              + "instead.",
          internalState,
          failure);
      this.state = internalState;
      this.shutdownWhenStartupFinishes = shutdownWhenStartupFinishes;
      this.failure = failure;
    }

    /**

    assertThat(suppressed[0]).hasCauseThat().hasMessageThat().isEqualTo("run failure");

    assertThat(suppressed[1]).hasCauseThat().isInstanceOf(IllegalStateException.class);
    assertThat(suppressed[1]).hasCauseThat().hasMessageThat().isEqualTo("start failure");
    LogRecord record = Iterables.getOnlyElement(logHandler.getStoredLogRecords());
    // We log failures that occur after startup
    assertThat(record.getMessage())

		var p parser
		got := p.parseNumeric([]byte(v.in))
		ok := (p.err == nil)
		if ok != v.ok {
			if v.ok {
				t.Errorf("parseNumeric(%q): got parsing failure, want success", v.in)
			} else {
				t.Errorf("parseNumeric(%q): got parsing success, want failure", v.in)
			}
		}
		if ok && got != v.want {
			t.Errorf("parseNumeric(%q): got %d, want %d", v.in, got, v.want)
		}
	}
}

            t.setDaemon(true);
            return t;
        });
        this.failoverStates = new ConcurrentHashMap<>();
    }

    /**
     * Handle channel failure
     *
     * @param failedChannel failed channel
     * @param error error that caused failure
     */
    public void handleFailure(ChannelInfo failedChannel, Exception error) {
        log.warn("Channel {} failed: {}", failedChannel.getChannelId(), error.getMessage());