endtoend-test-psl/tests/Psl/Str/Byte/ChrTest.php

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<?php
declare(strict_types=1);
namespace Psl\Tests\Str\Byte;
use PHPUnit\Framework\TestCase;
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use Psl\Str\Byte;
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class ChrTest extends TestCase
{
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/**
* @dataProvider provideData
*/
public function testChr(string $expected, int $value): void
{
self::assertSame($expected, Byte\chr($value));
}
public function provideData(): array
{
return [
['E', 1605],
['0', 48],
['&', 38],
['\'', 1575],
['A', 65]
];
}
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}