public function testSaleNoValidate_throwsIfInvalid()
{
$customer = Braintree\Customer::createNoValidate(array('creditCard' => array('number' => '5105105105105100', 'expirationDate' => '05/12')));
$creditCard = $customer->creditCards[0];
$this->setExpectedException('Braintree\\Exception\\ValidationsFailed');
Braintree\CreditCard::saleNoValidate($creditCard->token, array('amount' => 'invalid'));
}