I don't know if is my mistake or not but I have some issues trying to run the unit-tests for my Docker image.
You can check the full build error at:
https://travis-ci.org/thenets/docker-mediawiki/builds/394213219
The Dockerfile that I've created (based on official Wikimedia image) is:
https://github.com/thenets/docker-mediawiki/blob/master/Dockerfile
I'm using the SQlite as my database.
There were 6 failures: 1) ApiQueryContributionsTest::testSorting with data set "User IDs, write both" (1, array(array('ApiQueryContributionsTest A', 'ApiQueryContributionsTest B', 'ApiQueryContributionsTest C')), false, 9) Batching with limit 1 Failed asserting that 10 is equal to 9 or is less than 9. /var/www/html/tests/phpunit/includes/api/query/ApiQueryUserContributionsTest.php:115 /var/www/html/tests/phpunit/MediaWikiTestCase.php:421 /var/www/html/maintenance/doMaintenance.php:94 2) ApiQueryContributionsTest::testSorting with data set "User IDs, write both, reverse" (1, array(array('ApiQueryContributionsTest A', 'ApiQueryContributionsTest B', 'ApiQueryContributionsTest C')), true, 9) Result set is the same when batching with limit 1 Failed asserting that Array &0 ( 'ApiQueryContributionsTest B' => Array &1 ( 0 => 56 ) ) is identical to Array &0 ( 'ApiQueryContributionsTest B' => Array &1 ( 0 => 56 1 => 63 2 => 70 ) 'ApiQueryContributionsTest A' => Array &2 ( 0 => 55 1 => 62 2 => 69 ) 'ApiQueryContributionsTest C' => Array &3 ( 0 => 54 1 => 61 2 => 68 ) ). /var/www/html/tests/phpunit/includes/api/query/ApiQueryUserContributionsTest.php:117 /var/www/html/tests/phpunit/MediaWikiTestCase.php:421 /var/www/html/maintenance/doMaintenance.php:94 3) ApiQueryContributionsTest::testSorting with data set "User IDs, write new" (2, array(array('ApiQueryContributionsTest A', 'ApiQueryContributionsTest B', 'ApiQueryContributionsTest C')), false, 9) Batching with limit 1 Failed asserting that 10 is equal to 9 or is less than 9. /var/www/html/tests/phpunit/includes/api/query/ApiQueryUserContributionsTest.php:115 /var/www/html/tests/phpunit/MediaWikiTestCase.php:421 /var/www/html/maintenance/doMaintenance.php:94 4) ApiQueryContributionsTest::testSorting with data set "User IDs, write new, reverse" (2, array(array('ApiQueryContributionsTest A', 'ApiQueryContributionsTest B', 'ApiQueryContributionsTest C')), true, 9) Result set is the same when batching with limit 1 Failed asserting that Array &0 ( 'ApiQueryContributionsTest B' => Array &1 ( 0 => 56 ) ) is identical to Array &0 ( 'ApiQueryContributionsTest B' => Array &1 ( 0 => 56 1 => 63 2 => 70 ) 'ApiQueryContributionsTest A' => Array &2 ( 0 => 55 1 => 62 2 => 69 ) 'ApiQueryContributionsTest C' => Array &3 ( 0 => 54 1 => 61 2 => 68 ) ). /var/www/html/tests/phpunit/includes/api/query/ApiQueryUserContributionsTest.php:117 /var/www/html/tests/phpunit/MediaWikiTestCase.php:421 /var/www/html/maintenance/doMaintenance.php:94 5) WikiPageContentHandlerDbTest::testUpdateRedirectOn with data set #3 ('SomeText', false, 'Foo', false, false, 1) Success assertion Failed asserting that true matches expected false. /var/www/html/tests/phpunit/includes/page/WikiPageDbTestBase.php:1195 /var/www/html/tests/phpunit/MediaWikiTestCase.php:421 /var/www/html/maintenance/doMaintenance.php:94 6) WikiPageNoContentHandlerDbTest::testUpdateRedirectOn with data set #3 ('SomeText', false, 'Foo', false, false, 1) Success assertion Failed asserting that true matches expected false. /var/www/html/tests/phpunit/includes/page/WikiPageDbTestBase.php:1195 /var/www/html/tests/phpunit/MediaWikiTestCase.php:421 /var/www/html/maintenance/doMaintenance.php:94 FAILURES! Tests: 18504, Assertions: 119126, Failures: 6, Skipped: 123.