when(delegate.hasNext()).thenReturn(false);
        doThrow(new CIFSException("Close failed")).when(delegate).close();

        TestIterator iterator = new TestIterator(null);

        CIFSException ex = assertThrows(CIFSException.class, iterator::close);
        assertEquals("Close failed", ex.getMessage());
    }

    @Test
    @DisplayName("Remove delegates to underlying iterator")

                    updateMethod.setAccessible(true);
                    updateMethod.invoke(transport, testData);
                } catch (Exception e) {
                    fail("Thread failed: " + e.getMessage());
                } finally {
                    doneLatch.countDown();
                }
            });
        }

        // Start all threads at once

        // Mock transport.connect() to succeed
        doNothing().when(transport).connect();

        // Simulate failed tree connect
        doThrow(new SmbException("Connection failed")).when(session).send(any(ServerMessageBlock.class), any(ServerMessageBlock.class));

        assertThrows(SmbException.class, () -> tree.treeConnect(null, null));

		if c == byte(0) {
			break
		}
		if c != mockData {
			t.Fatalf("expected \"%s\", got \"%s\"", string(mockData), string(c))
		}
		i++
	}
	c := scanner.next()
	if scanner.readerErr == nil {
		t.Fatalf("failed to receive expected error after %d bytes", failAfter)
	}
	if c != byte(0) {
		t.Fatalf("expected null byte, got %v", c)
	}
}

func BenchmarkBufioScanner(b *testing.B) {
	b.Run("small", func(b *testing.B) {

Isso pode ser especialmente útil durante os testes, pois é muito fácil sobrescrever uma dependência com suas próprias configurações personalizadas.

### O arquivo de configuração { #the-config-file }

Vindo do exemplo anterior, seu arquivo `config.py` poderia ser assim:

{* ../../docs_src/settings/app02_an_py39/config.py hl[10] *}

                }
            } catch (final Exception e) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Failed to parse {}", pager.requestedTimeRange, e);
                }
            }
        }
    }

    /**
     * Creates search conditions for favorite log queries based on pager criteria.
     *

        try {
            doc = searchHelper.getDocumentByDocId(form.docId, queryFieldConfig.getCacheResponseFields(), getUserBean()).orElse(null);
        } catch (final Exception e) {
            logger.warn("Failed to request: {}", form.docId, e);
        }
        if (doc == null) {
            saveError(messages -> messages.addErrorsDocidNotFound(GLOBAL, form.docId));
            return redirect(ErrorAction.class);
        }

                } catch (final Exception e) {
                    logger.log(Level.WARNING, e, () -> {
                        final String canonicalPath = possibleJar.getCanonicalPath();
                        return "Failed to read JAR file: path=" + canonicalPath;
                    });
                }
            }
        }
    }

		if err == nil {
			return t, nil
		}
	}
	return time.Time{}, ErrMalformedDate
}

// ParseReplicationTS parse http.TimeFormat first
// will try time.RFC3339Nano when parse http.TimeFormat failed
func ParseReplicationTS(str string) (time.Time, error) {
	tm, err := time.Parse(http.TimeFormat, str)
	if tm.IsZero() || err != nil {
		tm, err = time.Parse(time.RFC3339Nano, str)
	}
	return tm, err

                    list.add(line.trim());
                }
            }
        } catch (final Exception e) {
            throw new SuggestSettingsException("Failed to load default badwords.", e);
        }
        defaultWords = list.toArray(new String[list.size()]);
    }