if err = json.Unmarshal(data, cfg); err != nil {
			// Unable to parse old JSON simply re-initialize a new one.
			return newServerCfg()
		}
	}

	if !globalCredViaEnv && cfg.Credential.IsValid() {
		// Preserve older credential if we do not have
		// root credentials set via environment variable.
		globalActiveCred = cfg.Credential
	}

            }
        } catch (Exception e) {
            // Test setup exception is acceptable
            assertNotNull(e);
        }
    }

    // Test main method with invalid arguments
    public void test_main_invalidArguments() {
        // Cannot directly test main as it calls System.exit
        // Test argument parsing instead

   * Otherwise this returns an empty list of challenges.
   *
   * If a challenge uses the `token68` variant instead of auth params, there is exactly one
   * auth param in the challenge at key null. Invalid headers and challenges are ignored.
   * No semantic validation is done, for example that `Basic` auth must have a `realm`
   * auth param, this is up to the caller that interprets these challenges.
   */

              // 001NNNNN
              maxDynamicTableByteCount = readInt(b, PREFIX_5_BITS)
              if (maxDynamicTableByteCount < 0 || maxDynamicTableByteCount > headerTableSizeSetting) {
                throw IOException("Invalid dynamic table size update $maxDynamicTableByteCount")
              }
              adjustDynamicTableByteCount()
            }
            b == 0x10 || b == 0 -> {
              // 000?0000 - Ignore never indexed bit.

        // Given: Create a new pool for this test to ensure isolation
        SmbTransportPoolImpl testPool = new SmbTransportPoolImpl();
        when(ctx.getTransportPool()).thenReturn(testPool);

        // Connection with invalid port
        SmbTransportImpl first = testPool.getSmbTransport(ctx, address, invalidPort, false);

        // Verify that the transport was created with the default port

			if pet.Toy.Name != "" {
				t.Errorf("No toy should for user %v's pet %v but got %v", idx+1, pet.Name, pet.Toy.Name)
			}
		}
	}

	if len(users2[2].Pets) != 3 {
		t.Errorf("Invalid pet toys found for user 3 got %v", len(users2[2].Pets))
	} else {
		sort.Slice(users2[2].Pets, func(i, j int) bool {
			return users2[2].Pets[i].ID < users2[2].Pets[j].ID
		})

    }

    @Test
    @DisplayName("hasCapability delegates and propagates exceptions")
    void hasCapabilityDelegates() throws Exception {
        // Happy path delegates; invalid case propagates SmbException
        when(treeConnection.hasCapability(123)).thenReturn(true);
        assertTrue(handle.hasCapability(123));
        verify(treeConnection).hasCapability(123);

        // Exception path

                throw new SMBProtocolDecodingException("Buffer cannot be null");
            }
            if (bufferIndex < 0 || len < 0) {
                throw new SMBProtocolDecodingException("Invalid buffer parameters");
            }
            if (bufferIndex + len > buffer.length) {
                throw new SMBProtocolDecodingException("Buffer overflow");
            }

            // Store the decoded data

                        }
                        return;
                    }
                } catch (final NumberFormatException e) {
                    logger.warn("Invalid role info: {}", rolesStr, e);
                    return;
                }
            }
            if (values.length > 1) {
                final String[] roles = values[1].split(roleSeparator);

            private static final long serialVersionUID = 1L;

            @Override
            public String getTimeAdjustTimeMillis() {
                return "1000.5"; // Invalid for Long parsing
            }

            @Override
            public Long getTimeAdjustTimeMillisAsLong() {
                return 1000L; // Return valid long
            }
        };