public static function dataWriteConcernOptionsAreInherited()
{
$options = ['w' => 'majority', 'wTimeoutMs' => 666];
$overriddenOptions = ['w' => '2', 'wTimeoutMs' => 333];
return ['optionsArray' => ['options' => $options, 'uri' => 'mongodb://localhost'], 'queryString' => ['options' => [], 'uri' => 'mongodb://localhost/?' . self::makeOptionString($options)], 'overridden' => ['options' => $options, 'uri' => 'mongodb://localhost/?' . self::makeOptionString($overriddenOptions)]];
}