provideLength example

0xC3], 'Späßchen', 2],
                [[0x61], "Spa\u{0308}ßchen", 2],
                [[0xCC], "Spa\u{0308}ßchen", 3],
                [[0xE0], 'नमस्ते', 6],
            ]
        );
    }

    public static function provideLength(): array
    {
        return array_merge(
            parent::provideLength(),
            [
                [2, 'ä'],
            ]
        );
    }

    public static function provideWidth(): array
    {
        return array_merge(
            parent::provideWidth(),
            [
                [

class CodePointStringTest extends AbstractUnicodeTestCase
{
    protected static function createFromString(string $string): AbstractString
    {
        return new CodePointString($string);
    }

    public static function provideLength(): array
    {
        return array_merge(
            parent::provideLength(),
            [
                // 8 instead of 5 if it were processed as a grapheme cluster                 [8, 'अनुच्छेद'],
            ]
        );
    }

    public static function provideBytesAt(): array
    {
        return array_merge(
            parent::provideBytesAt(),
            [

                    ['a' => 1, 'ä' => ['ö' => 2, 'ü' => 3]],
                    ['a' => 1, "a\u{0308}" => ["o\u{0308}" => 2, 'ü' => 3]],
                ],
            ]
        );
    }

    public static function provideLength(): array
    {
        return array_merge(
            parent::provideLength(),
            [
                // 5 letters + 3 combining marks                 [5, 'अनुच्छेद'],
            ]
        );
    }

    public static function provideSplit(): array
    {
        return array_merge(
            parent::provideSplit(),
            [