1 files changed, 0 insertions, 40 deletions
diff --git a/tests/phpunit/includes/DiffHistoryBlobTest.php b/tests/phpunit/includes/DiffHistoryBlobTest.php
deleted file mode 100644
index cdb6ed2f..00000000
--- a/tests/phpunit/includes/DiffHistoryBlobTest.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-class DiffHistoryBlobTest extends MediaWikiTestCase {
-	function setUp() {
-		if ( !extension_loaded( 'xdiff' ) ) {
-			$this->markTestSkipped( 'The xdiff extension is not available' );
-			return;
-		}
-		if ( !function_exists( 'xdiff_string_rabdiff' ) ) {
-			$this->markTestSkipped( 'The version of xdiff extension is lower than 1.5.0' );
-			return;
-		}
-		if ( !extension_loaded( 'hash' ) && !extension_loaded( 'mhash' ) ) {
-			$this->markTestSkipped( 'Neither the hash nor mhash extension is available' );
-			return;
-		}
-	}
-
-	/**
-	 * Test for DiffHistoryBlob::xdiffAdler32()
-	 * @dataProvider provideXdiffAdler32
-	 */
-	function testXdiffAdler32( $input ) {
-		$xdiffHash = substr( xdiff_string_rabdiff( $input, '' ),  0, 4 );
-		$dhb = new DiffHistoryBlob;
-		$myHash = $dhb->xdiffAdler32( $input );
-		$this->assertSame( bin2hex( $xdiffHash ), bin2hex( $myHash ),
-			"Hash of " . addcslashes( $input, "\0..\37!@\@\177..\377" ) );
-	}
-
-	function provideXdiffAdler32() {
-		return array(
-			array( '', 'Empty string' ),
-			array( "\0", 'Null' ),
-			array( "\0\0\0", "Several nulls" ),
-			array( "Hello", "An ASCII string" ),
-			array( str_repeat( "x", 6000 ), "A string larger than xdiff's NMAX (5552)" )
-		);
-	}
-}