* * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js) * - (c) John MacFarlane * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace League\CommonMark\Tests\Unit\Util; use League\CommonMark\Util\Xml; use PHPUnit\Framework\TestCase; final class XmlTest extends TestCase { /** * @dataProvider dataProviderForTestEscape */ public function testEscape(string $input, string $expectedOutput): void { $this->assertEquals($expectedOutput, Xml::escape($input)); } /** * @return iterable */ public function dataProviderForTestEscape(): iterable { yield ['foo', 'foo']; yield ['©', '©']; yield ['