function testCreateSignature()
{
$expected = array('billingAddressId', 'cardholderName', 'cvv', 'number', 'deviceSessionId', 'expirationDate', 'expirationMonth', 'expirationYear', 'token', 'venmoSdkPaymentMethodCode', 'deviceData', 'fraudMerchantId', array('options' => array('makeDefault', 'verificationMerchantAccountId', 'verifyCard', 'venmoSdkSession', 'failOnDuplicatePaymentMethod')), array('billingAddress' => array('firstName', 'lastName', 'company', 'countryCodeAlpha2', 'countryCodeAlpha3', 'countryCodeNumeric', 'countryName', 'extendedAddress', 'locality', 'region', 'postalCode', 'streetAddress')), 'customerId');
$this->assertEquals($expected, Braintree_CreditCard::CreateSignature());
}
