Braintree\CreditCard::create PHP Method

    public static function create($attribs)
    {
        return Configuration::gateway()->creditCard()->create($attribs);
    }

 public function testCreate_fromPaymentMethodToken()
 {
     $customer = Braintree\Customer::createNoValidate();
     $card = Braintree\CreditCard::create(['customerId' => $customer->id, 'cardholderName' => 'Cardholder', 'number' => '5105105105105100', 'expirationDate' => '05/12'])->creditCard;
     $result = Braintree\PaymentMethodNonce::create($card->token);
     $this->assertTrue($result->success);
     $this->assertNotNull($result->paymentMethodNonce);
     $this->assertNotNull($result->paymentMethodNonce->nonce);
 }