try {
      Files.move(from, to);
      if (success) {
        assertFalse(from.exists());
        assertTrue(to.exists());
      } else {
        fail("expected exception");
      }
    } catch (IOException possiblyExpected) {
      if (success) {
        throw possiblyExpected;
      }
    }
  }

  private static class UnmovableFile extends File {

                # If a middleware raises an HTTPException, it should be raised again
                raise
            except Exception as e:
                http_error = HTTPException(
                    status_code=400, detail="There was an error parsing the body"
                )
                raise http_error from e
            errors: List[Any] = []
            async with AsyncExitStack() as async_exit_stack:

   * @param otherElements the rest of the elements the set should contain
   * @return an immutable set containing those elements, minus duplicates
   */
  // http://code.google.com/p/google-web-toolkit/issues/detail?id=3028
  @GwtCompatible(serializable = true)
  public static <E extends Enum<E>> ImmutableSet<E> immutableEnumSet(
      E anElement, E... otherElements) {

    string: String,
    exceptionMessage: String?,
  ) {
    try {
      val result = string.toHttpUrl()
      if (exceptionMessage != null) {
        fail("Expected failure with $exceptionMessage but got $result")
      } else {
        fail("Expected failure but got $result")
      }
    } catch (iae: IllegalArgumentException) {
      iae.printStackTrace()
      if (exceptionMessage != null) {

     * non-@Nullable parameter to trigger a NullPointerException.
     *
     * (We still define this empty method to keep PackageSanityTests from generating its own
     * automated nullness tests, which would fail.)
     */
  }

  private static final Object IGNORE_ME =
      new Object() {
        @Override
        public String toString() {
          throw new AssertionFailedError();
        }
      };

# Configurações e Variáveis de Ambiente

Em muitos casos a sua aplicação pode precisar de configurações externas, como chaves secretas, credenciais de banco de dados, credenciais para serviços de email, etc.

A maioria dessas configurações é variável (podem mudar), como URLs de bancos de dados. E muitas delas podem conter dados sensíveis, como tokens secretos.

Por isso é comum prover essas configurações como variáveis de ambiente que são utilizidas pela aplicação.

	user2 := User{Name: "ExecRawSqlUser2", Age: 10}
	user3 := User{Name: "ExecRawSqlUser3", Age: 20}
	DB.Save(&user1).Save(&user2).Save(&user3)

	type result struct {
		Name  string
		Email string
	}

	var results []result
	DB.Raw("SELECT name, age FROM users WHERE name = ? or name = ?", user2.Name, user3.Name).Scan(&results)

        BloomFilter.readFrom(new ByteArrayInputStream(out.toByteArray()), funnel);
    assertThat(read).isEqualTo(bf);
    assertThat(read.expectedFpp()).isGreaterThan(0);
  }

  /**
   * This test will fail whenever someone updates/reorders the BloomFilterStrategies constants. Only
   * appending a new constant is allowed.
   */
  public void testBloomFilterStrategies() {

                      }
                      createSymlink = !createSymlink;
                    }
                  } catch (IOException tolerated) {
                    // it's expected that some of these will fail
                  }

                  Thread.yield();
                }
              }
            });
  }

  /** Enum defining the two MoreFiles methods that delete directory contents. */

                            verifyChecksum(md5ChecksumObserver, destination, temp, remotePath, ".md5", wagon);
                        } catch (ChecksumFailedException e) {
                            // if we also fail to verify based on the MD5 checksum, and the checksum transfer/read
                            // succeeded, then we need to determine whether to retry or handle it as a failure.
                            if (firstRun) {