Last modified: 2014-10-24 12:36:31 UTC
This is due to the PHPUnit version used.
per Jeroen: We are using the TravisCI default, which is PHPUnit 4.x. I recall Sebastian saying he fixed HHVM compat, so I'm not sure what the issue there is. Will investigate.
I counted the dots in https://travis-ci.org/wmde/WikibaseDataModel/jobs/37964434 and compared to a local test run. There are 176 dots. A dot means a test succeeded, right? Test number 176 is ClaimsTest::testGetHash. Test number 177 is ClaimsTest::testIterator which is probably what causes the "Fatal error: Class already declared: PHPUnit_Framework_Error in phar://phpunit-4.3.1.phar/phpunit/Util/../Framework/Error.php on line 57".
https://github.com/wmde/WikibaseDataModel/pull/251
https://travis-ci.org/wmde/WikibaseDataModel :)