return false;
    }

    Alphabet upperCase() {
      if (!hasLowerCase()) {
        return this;
      }
      checkState(!hasUpperCase(), "Cannot call upperCase() on a mixed-case alphabet");
      char[] upperCased = new char[chars.length];
      for (int i = 0; i < chars.length; i++) {
        upperCased[i] = Ascii.toUpperCase(chars[i]);
      }
      Alphabet upperCase = new Alphabet(name + ".upperCase()", upperCased);

    assertFailsToDecode(base64(), "?", "Invalid input length 1");
  }

  public void testBase64CannotUpperCase() {
    assertThrows(IllegalStateException.class, () -> base64().upperCase());
  }

  public void testBase64CannotLowerCase() {
    assertThrows(IllegalStateException.class, () -> base64().lowerCase());
  }

  public void testBase64CannotIgnoreCase() {

            ).joinToString(separator = " ")
        steps {
            gradleWrapper {
                name = "FLAKY_TEST_QUARANTINE_${testCoverage.testType.name.uppercase()}_${testCoverage.testJvmVersion.name.uppercase()}"
                val testTaskName =
                    if (testCoverage.testType == TestType.isolatedProjects) "isolatedProjectsIntegTest" else "${testCoverage.testType.name}Test"

    assertFailsToDecode(base64(), "?", "Invalid input length 1");
  }

  public void testBase64CannotUpperCase() {
    assertThrows(IllegalStateException.class, () -> base64().upperCase());
  }

  public void testBase64CannotLowerCase() {
    assertThrows(IllegalStateException.class, () -> base64().lowerCase());
  }

  public void testBase64CannotIgnoreCase() {

```

or

```
http://127.0.0.1:8000/items/foo?short=on
```

or

```
http://127.0.0.1:8000/items/foo?short=yes
```

or any other case variation (uppercase, first letter in uppercase, etc), your function will see the parameter `short` with a `bool` value of `True`. Otherwise as `False`.


## Multiple path and query parameters

		Message:    "Specified remote tier was not found",
		StatusCode: http.StatusNotFound,
	}
	// error returned when remote tier name is not in uppercase
	errTierNameNotUppercase = AdminError{
		Code:       "XMinioAdminTierNameNotUpperCase",
		Message:    "Tier name must be in uppercase",
		StatusCode: http.StatusBadRequest,
	}
	// error returned when remote tier bucket is not found
	errTierBucketNotFound = AdminError{

    // Ascii.equalsIgnoreCase(), but it is a signal that its documentation may need updating as
    // regards edge cases.

    // The Unicode point {@code 00df} is the lowercase form of sharp-S (ß), whose uppercase is "SS".
    assertEquals("PASSWORD", "pa\u00dfword".toUpperCase()); // [*]
    assertFalse("pa\u00dfword".equalsIgnoreCase("PASSWORD")); // [*]
    assertFalse(Ascii.equalsIgnoreCase("pa\u00dfword", "PASSWORD"));
  }

В какой-то момент вы бы начали определение функции, у вас были бы готовы параметры...

Но затем вы должны вызвать «тот метод, который преобразует первую букву в верхний регистр».

Было это `upper`? Или `uppercase`? `first_uppercase`? `capitalize`?

Тогда вы попробуете с давним другом программиста: автодополнением редактора.

Bir noktada fonksiyonun tanımına başlayacaktınız, parametreleri hazır hale getirdiniz...

Ama sonra "ilk harfi büyük harfe dönüştüren yöntemi" çağırmanız gerekir.

 `upper` mıydı ? Yoksa  `uppercase`' mi? `first_uppercase`? `capitalize`?

Ardından, programcıların en iyi arkadaşı olan otomatik tamamlama ile denediniz.

En algún punto habrías comenzado con la definición de la función, tenías los parámetros listos...

Pero, luego tienes que llamar "ese método que convierte la primera letra en una mayúscula".

Era `upper`? O era `uppercase`? `first_uppercase`? `capitalize`?

Luego lo intentas con el viejo amigo de los programadores, el auto-completado del editor.