D:\Projects\MediaWiki\tests\phpunit>php phpunit.php --configuration suite.xml --group Dump 
PHPUnit 3.6.7 by Sebastian Bergmann.

Configuration read from D:\Projects\MediaWiki\tests\phpunit\suite.xml

EEEE.EEEEEE.....................

Time: 01:09, Memory: 100.75Mb

There were 10 errors:

1) BaseDumpTest::testSequential
unlink(D:\Temp\MW_26EE.tmp): Permission denied

D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:121
D:\Projects\MediaWiki\tests\phpunit\maintenance\backupPrefetchTest.php:20
D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:79
D:\Projects\MediaWiki\tests\phpunit\MediaWikiPHPUnitCommand.php:45
D:\Projects\MediaWiki\tests\phpunit\phpunit.php:103

2) BaseDumpTest::testSynchronizeRevisionMissToRevision
unlink(D:\Temp\MW_272D.tmp): Permission denied

D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:121
D:\Projects\MediaWiki\tests\phpunit\maintenance\backupPrefetchTest.php:20
D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:79
D:\Projects\MediaWiki\tests\phpunit\MediaWikiPHPUnitCommand.php:45
D:\Projects\MediaWiki\tests\phpunit\phpunit.php:103

3) BaseDumpTest::testSynchronizeRevisionMissToPage
unlink(D:\Temp\MW_273E.tmp): Permission denied

D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:121
D:\Projects\MediaWiki\tests\phpunit\maintenance\backupPrefetchTest.php:20
D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:79
D:\Projects\MediaWiki\tests\phpunit\MediaWikiPHPUnitCommand.php:45
D:\Projects\MediaWiki\tests\phpunit\phpunit.php:103

4) BaseDumpTest::testSynchronizePageMiss
unlink(D:\Temp\MW_273F.tmp): Permission denied

D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:121
D:\Projects\MediaWiki\tests\phpunit\maintenance\backupPrefetchTest.php:20
D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:79
D:\Projects\MediaWiki\tests\phpunit\MediaWikiPHPUnitCommand.php:45
D:\Projects\MediaWiki\tests\phpunit\phpunit.php:103

5) BaseDumpTest::testRevisionMissAtEnd
unlink(D:\Temp\MW_2751.tmp): Permission denied

D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:121
D:\Projects\MediaWiki\tests\phpunit\maintenance\backupPrefetchTest.php:20
D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:79
D:\Projects\MediaWiki\tests\phpunit\MediaWikiPHPUnitCommand.php:45
D:\Projects\MediaWiki\tests\phpunit\phpunit.php:103

6) BaseDumpTest::testSynchronizePageMissAtStart
unlink(D:\Temp\MW_2752.tmp): Permission denied

D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:121
D:\Projects\MediaWiki\tests\phpunit\maintenance\backupPrefetchTest.php:20
D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:79
D:\Projects\MediaWiki\tests\phpunit\MediaWikiPHPUnitCommand.php:45
D:\Projects\MediaWiki\tests\phpunit\phpunit.php:103

7) BaseDumpTest::testSynchronizeRevisionMissAtStart
unlink(D:\Temp\MW_2762.tmp): Permission denied

D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:121
D:\Projects\MediaWiki\tests\phpunit\maintenance\backupPrefetchTest.php:20
D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:79
D:\Projects\MediaWiki\tests\phpunit\MediaWikiPHPUnitCommand.php:45
D:\Projects\MediaWiki\tests\phpunit\phpunit.php:103

8) BaseDumpTest::testSequentialAcrossFiles
unlink(D:\Temp\MW_2764.tmp): Permission denied

D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:121
D:\Projects\MediaWiki\tests\phpunit\maintenance\backupPrefetchTest.php:20
D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:79
D:\Projects\MediaWiki\tests\phpunit\MediaWikiPHPUnitCommand.php:45
D:\Projects\MediaWiki\tests\phpunit\phpunit.php:103

9) BaseDumpTest::testSynchronizeSkipAcrossFile
unlink(D:\Temp\MW_2777.tmp): Permission denied

D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:121
D:\Projects\MediaWiki\tests\phpunit\maintenance\backupPrefetchTest.php:20
D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:79
D:\Projects\MediaWiki\tests\phpunit\MediaWikiPHPUnitCommand.php:45
D:\Projects\MediaWiki\tests\phpunit\phpunit.php:103

10) BaseDumpTest::testSynchronizeMissInWholeFirstFile
unlink(D:\Temp\MW_2788.tmp): Permission denied

D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:121
D:\Projects\MediaWiki\tests\phpunit\maintenance\backupPrefetchTest.php:20
D:\Projects\MediaWiki\tests\phpunit\MediaWikiTestCase.php:79
D:\Projects\MediaWiki\tests\phpunit\MediaWikiPHPUnitCommand.php:45
D:\Projects\MediaWiki\tests\phpunit\phpunit.php:103

FAILURES!
Tests: 32, Assertions: 246557, Errors: 10.