getObject() public static méthode

Gets Object Instance with Json data filled in
public static getObject ( ) : PaymentDetail
Résultat PayPal\Api\PaymentDetail
 /**
  * @dataProvider mockProvider
  * @param Invoice $obj
  */
 public function testRecordPayment($obj, $mockApiContext)
 {
     $mockPayPalRestCall = $this->getMockBuilder('\\PayPal\\Transport\\PayPalRestCall')->disableOriginalConstructor()->getMock();
     $mockPayPalRestCall->expects($this->any())->method('execute')->will($this->returnValue(true));
     $paymentDetail = PaymentDetailTest::getObject();
     $result = $obj->recordPayment($paymentDetail, $mockApiContext, $mockPayPalRestCall);
     $this->assertNotNull($result);
 }