Iterator<String> iterator = asList("one", "two", "three", "four", "five").iterator();
    IllegalArgumentException expected =
        assertThrows(IllegalArgumentException.class, () -> getOnlyElement(iterator));
    assertThat(expected)
        .hasMessageThat()
        .isEqualTo("expected one element but was: <one, two, three, four, five>");
  }

  public void testGetOnlyElement_noDefault_moreThanFiveElements() {

						return
					}

					custom["versions"] = fmt.Sprint(len(fiv.Versions))
					var successVersions, failVersions int
					for _, ver := range fiv.Versions {
						stopFn := globalScannerMetrics.timeSize(scannerMetricHealAbandonedVersion)
						err := bgSeq.queueHealTask(healSource{
							bucket:    bucket,
							object:    fiv.Name,
							versionID: ver.VersionID,
						}, madmin.HealItemObject)

# ----------------------------------------------------------
# Application Exception
# ---------------------
# /- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# five framework-embedded messages (don't change key names)
# - - - - - - - - - -/
errors.login.failure = Error de inicio de sesión.
errors.app.illegal.transition = Transición ilegal. Por favor, inténtelo de nuevo.

# ----------------------------------------------------------
# Application Exception
# ---------------------
# /- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# five framework-embedded messages (don't change key names)
# - - - - - - - - - -/
errors.login.failure = Falha no login.
errors.app.illegal.transition = Transição ilegal. Por favor, tente novamente.

        verifyTokenKeep(this::asListHtml);
        return asStream(file.getName()).contentTypeOctetStream().stream(out -> {
            try (FileInputStream fis = new FileInputStream(file)) {
                out.write(fis);
            }
        });
    }

    /**
     * Delete a design file.
     * @param form The file access form.
     * @return The HTML response.
     */

# ----------------------------------------------------------
# Application Exception
# ---------------------
# /- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# five framework-embedded messages (don't change key names)
# - - - - - - - - - -/
errors.login.failure = Inloggen mislukt.
errors.app.illegal.transition = Illegale overgang. Probeer het opnieuw.

# ----------------------------------------------------------
# Application Exception
# ---------------------
# /- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# five framework-embedded messages (don't change key names)
# - - - - - - - - - -/
errors.login.failure = Ошибка входа.
errors.app.illegal.transition = Недопустимый переход. Пожалуйста, попробуйте еще раз.

						IsDir:  true,
						Bucket: bucket,
						Name:   currPrefix,
					})
					continue
				}
			}

			fiv, err := entry.fileInfoVersions(bucket)
			if err != nil {
				continue
			}

			fiVersions := fiv.Versions
			if afterV != "" {
				vidMarkerIdx := fiv.findVersionIndex(afterV)
				if vidMarkerIdx >= 0 {
					fiVersions = fiVersions[vidMarkerIdx+1:]
				}
				afterV = ""
			}

  public static boolean isPowerOfTwo(int x) {
    return x > 0 & (x & (x - 1)) == 0;
  }

  /**
   * Returns 1 if {@code x < y} as unsigned integers, and 0 otherwise. Assumes that x - y fits into
   * a signed int. The implementation is branch-free, and benchmarks suggest it is measurably (if
   * narrowly) faster than the straightforward ternary expression.
   */
  @VisibleForTesting

func() error) { if strings.ContainsAny(name, ",#=:") { panic("fips: invalid self-test name: " + name) } if !Enabled { return } err := f() if name == failfipscast { err = errors.New("simulated CAST failure") } if err != nil { fatal("FIPS 140-3 self-test failed: " + name + ": " + err.Error()) panic("unreachable") } if debug { println("FIPS 140-3 self-test passed:", name) } } // PCT runs the named Pairwise Consistency Test (if operated in FIPS mode) and // aborts the program (stopping the module input/output...