assertThrows(CIFSException.class, () -> ctx.verifyMIC(data, null));
        }

        @Test
        @DisplayName("dispose toggles state and is not idempotent")
        void testDisposeBehavior() throws Exception {
            DummySSPContext ctx = new DummySSPContext(new byte[] { 1 }, true, null, null, 0, false);
            ctx.dispose();

   * For now, we continue using it to clean up under older JDKs.
   *
   * Our usages should at least be *relatively* safe: Typically, threads started by a test are dying
   * at the end of the test, so there is no object state put at risk by stopping the threads
   * abruptly. In other cases, a test may put a thread into an uninterruptible operation
   * intentionally, so there is no other way to clean up these threads. (The better solution,

				continue
			}

			if rcfg, _ := globalBucketObjectLockSys.Get(bucket); rcfg.LockEnabled && v.Suspended() {
				rpt.SetStatus(bucket, fileName, fmt.Errorf("An Object Lock configuration is present on this bucket, so the versioning state cannot be suspended."))
				continue
			}

     * Test for close() idempotency.
     * Verifies that calling close multiple times has the same effect as calling it once.
     */
    @Test
    void testClose_idempotency() {
        // Mock a tree that tracks close state
        SmbTree idempotentTree = mock(SmbTree.class);
        doNothing().when(idempotentTree).close();

        // Close multiple times
        idempotentTree.close();
        idempotentTree.close();

                this.usageCount.set(0);

                // Clear mutable references to free memory
                // Note: Some fields may be final and cannot be nulled

                // Clear any other mutable state would go here
            }
        } catch (Exception e) {
            log.error("Failed to perform emergency file handle cleanup", e);
        }
    }

    /**

   * escaper escapes all non-ASCII characters, even though <a
   * href="https://url.spec.whatwg.org/#url-code-points">many of these are accepted in modern
   * URLs</a>. (<a href="https://url.spec.whatwg.org/#path-state">If the escaper were to leave these
   * characters unescaped, they would be escaped by the consumer at parse time, anyway.</a>)
   * Additionally, the escaper escapes the slash character ("/"). While slashes are acceptable in

        assertEquals("server.example.com", testImplementation.getServer());
    }

    @Test
    @DisplayName("Test resolve in DFS flag toggles")
    void testResolveInDfsToggle() {
        // Initial state should be false
        assertFalse(testImplementation.isResolveInDfs());

        // Toggle to true
        testImplementation.setResolveInDfs(true);
        assertTrue(testImplementation.isResolveInDfs());

     * Test that pre-auth hash is reset on error
     */
    @Test
    @DisplayName("Pre-auth integrity hash should reset on error")
    void testPreauthHashResetOnError() throws Exception {
        // Setup invalid SMB2 state to trigger error
        setPrivateField(transport, "smb2", false);

        // Try to update preauth hash - should fail and reset

Use multiple Pydantic models and inherit freely for each case.

        verify(mockConnection).connect();
        // Connection should be established after connect
    }

    /**
     * Test that disconnect() calls disconnect() on the underlying connection and resets state.
     */
    @Test
    void testDisconnect() throws Exception {
        // Act
        ntlmConnection.disconnect();

        // Assert
        verify(mockConnection).disconnect();