assertNotNull(option);

        // Verify the field naming is set to CAMEL_TO_LOWER_SNAKE
        OptionalThing<JsonFieldNaming> fieldNamingOpt = option.getFieldNaming();
        assertTrue("Field naming should be present", fieldNamingOpt.isPresent());
        assertEquals(JsonFieldNaming.CAMEL_TO_LOWER_SNAKE, fieldNamingOpt.get());
    }

    @Test
    public void test_provideMappingOption_notNull() {

        }
    }

    @Test
    @DisplayName("Messages: array is present and contains expected first entries")
    void dosErrorMessagesContainsExpectedTexts() {
        // Arrange & Act
        String[] msgs = DosError.DOS_ERROR_MESSAGES;

        // Assert
        assertNotNull(msgs);
        assertTrue(msgs.length >= 3, "Expect at least the first 3 entries present");
        assertEquals("The operation completed successfully.", msgs[0]);

        }
    }

    /**
     * Tests that the accept method returns true when the file has more attributes
     * than the filter, but all filter attributes are present in the file's attributes.
     * @throws SmbException if an SMB error occurs.
     */
    @Test
    void testAccept_FileHasMoreAttributes_Matching() throws SmbException {
        // Given a filter for READONLY

   */
  public static int compare(byte a, byte b) {
    return Byte.compare(a, b);
  }

  /**
   * Returns the least value present in {@code array}.
   *
   * @param array a <i>nonempty</i> array of {@code byte} values
   * @return the value present in {@code array} that is less than or equal to every other value in
   *     the array
   * @throws IllegalArgumentException if {@code array} is empty
   */

		}
		if err == nil && test.ShouldFail {
			t.Fatalf("Test %d: should have failed but succeeded", i)
		}

		if !test.ShouldFail && ok != test.IsPresent {
			t.Fatalf("Test %d: reported that KMS present=%v - want present=%v", i, ok, test.IsPresent)
		}
	}
}

var isPresentTests = []struct {
	Env        map[string]string
	IsPresent  bool
	ShouldFail bool
}{
	{Env: map[string]string{}}, // 0
	{ // 1

    return (UnmodifiableListIterator<E>) delegateList.listIterator(index);
  }

  @GwtIncompatible // not present in emulated superclass
  @Override
  public void forEach(Consumer<? super E> action) {
    delegateList.forEach(action);
  }

  @GwtIncompatible // not present in emulated superclass
  @Override
  int copyIntoArray(@Nullable Object[] dst, int offset) {

    object : SinceVisitor() {

        override fun visit(declaration: FieldDeclaration, arg: Unit?): SinceTagStatus? =
            declaration.takeIf { matchesName(it.fieldName, field.name) }?.getSince()?.let { SinceTagStatus.Present(it) }

        override fun visit(declaration: EnumConstantDeclaration, arg: Unit?): SinceTagStatus? =
            declaration.getSinceIfMatchesName(field.name)
    }


private

    expectUnchanged();
  }

  @MapFeature.Require(SUPPORTS_PUT)
  @CollectionSize.Require(absent = ZERO)
  public void testComputeIfPresent_supportedPresent() {
    assertEquals(
        "computeIfPresent(present, function) should return new value",
        v3(),
        getMap()
            .computeIfPresent(
                k0(),
                (k, v) -> {
                  assertEquals(k0(), k);

      if (logHeaders) {
        val headers = request.headers

        if (requestBody != null) {
          // Request body headers are only present when installed as a network interceptor. When not
          // already present, force them to be included (if available) so their values are known.
          requestBody.contentType()?.let {
            if (headers["Content-Type"] == null) {

        return when {
            sinceTags.isEmpty() -> {
                fallback?.let { SinceTagStatus.Present(it) } ?: SinceTagStatus.Missing
            }

            sinceTags.all { it == sinceTags.first() } -> {
                (sinceTags.first() ?: fallback)?.let { SinceTagStatus.Present(it) } ?: SinceTagStatus.Missing
            }

            else -> {
                SinceTagStatus.Inconsistent(sinceTags)