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<?php
namespace MediaWiki\Tests\Diff\TextDiffer;
use MediaWiki\Diff\TextDiffer\ExternalTextDiffer;
use MediaWikiIntegrationTestCase;
/**
* @covers \MediaWiki\Diff\TextDiffer\ExternalTextDiffer
*/
class ExternalTextDifferTest extends MediaWikiIntegrationTestCase {
public function testRender() {
if ( !is_executable( '/bin/sh' ) ) {
$this->markTestSkipped( 'ExternalTextDiffer can\'t pass extra ' .
'arguments like $wgPhpCli, so it\'s hard to be platform-independent' );
}
$oldText = 'foo';
$newText = 'bar';
$differ = new ExternalTextDiffer( __DIR__ . '/externalDiffTest.sh' );
$result = $differ->render( $oldText, $newText, 'external' );
$this->assertSame( "- foo\n+ bar\n", $result );
}
}
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