ExternalTextDifferTest.php
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ExternalTextDifferTest.php
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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 );
	}
	}