Quiz unit test fails on Oracle (AS in table alias)

vendor/bin/phpunit mod_quiz_editlib_testcase mod/quiz/tests/editlib_test.php

Moodle 2.8dev (Build: 20140619), oci, 2ce9a94d962405a1fb2f3f375068d3ad031d966e

PHPUnit 3.7.37 by Sebastian Bergmann.

Configuration read from /Users/danp/moodles/pm/moodle/phpunit.xml

.E

Time: 7.52 seconds, Memory: 78.25Mb

There was 1 error:

1) mod_quiz_editlib_testcase::test_quiz_remove_slot

dml_read_exception: Error reading from database (ORA-00933: SQL command not properly ended

SELECT qs.*, q.qtype AS qtype

                       FROM t_quiz_slots AS qs

                       JOIN t_question AS q ON qs.questionid = q.id

                      WHERE qs.quizid = :o_param1

                   ORDER BY qs.slot

[array (

  'o_param1' => '1',

)])

/Users/danp/moodles/pm/moodle/lib/dml/moodle_database.php:443

/Users/danp/moodles/pm/moodle/lib/dml/oci_native_moodle_database.php:271

/Users/danp/moodles/pm/moodle/lib/dml/oci_native_moodle_database.php:1127

/Users/danp/moodles/pm/moodle/mod/quiz/tests/editlib_test.php:79

/Users/danp/moodles/pm/moodle/lib/phpunit/classes/advanced_testcase.php:80

To re-run:

 vendor/bin/phpunit mod_quiz_editlib_testcase mod/quiz/tests/editlib_test.php