Merge "Reset serialize_precision to stabilize tests"

diff --git a/tests/phpunit/phpunit.php b/tests/phpunit/phpunit.php
index 49b91c3..fab6dfb 100755 (executable)
--- a/tests/phpunit/phpunit.php
+++ b/tests/phpunit/phpunit.php
@@ -113,6 +113,11 @@ class PHPUnitMaintClass extends Maintenance {
                );
                // xdebug's default of 100 is too low for MediaWiki
                ini_set( 'xdebug.max_nesting_level', 1000 );
+
+               // Bug T116683 serialize_precision of 100
+               // may break testing against floating point values
+               // treated with PHP's serialize()
+               ini_set( 'serialize_precision', 14 );
        }
 
        public function execute() {