Braintree\SubscriptionSearch::price PHP Method

    public static function price()
    {
        return new RangeNode('price');
    }

 public function testIn_multipleValues()
 {
     $creditCard = SubscriptionHelper::createCreditCard();
     $triallessPlan = SubscriptionHelper::triallessPlan();
     $activeSubscription = Braintree\Subscription::create(array('paymentMethodToken' => $creditCard->token, 'planId' => $triallessPlan['id'], 'price' => '4'))->subscription;
     $canceledSubscription = Braintree\Subscription::create(array('paymentMethodToken' => $creditCard->token, 'planId' => $triallessPlan['id'], 'price' => '4'))->subscription;
     Braintree\Subscription::cancel($canceledSubscription->id);
     $collection = Braintree\Subscription::search(array(Braintree\SubscriptionSearch::status()->in(array(Braintree\Subscription::ACTIVE, Braintree\Subscription::CANCELED)), Braintree\SubscriptionSearch::price()->is('4')));
     $this->assertTrue(Test\Helper::includes($collection, $activeSubscription));
     $this->assertTrue(Test\Helper::includes($collection, $canceledSubscription));
 }