getHttpClient(); $request = $this->getHttpRequest(); $this->request = new RestCreateSubscriptionRequest($client, $request); $this->request->initialize(array( 'name' => 'Test Subscription', 'description' => 'Test Billing Subscription', 'startDate' => new \DateTime('now', new \DateTimeZone('UTC')), 'planId' => 'ABC-123', 'payerDetails' => array( 'payment_method' => 'paypal', ), )); } public function testGetData() { $data = $this->request->getData(); $this->assertEquals('Test Subscription', $data['name']); $this->assertEquals('Test Billing Subscription', $data['description']); $this->assertEquals('ABC-123', $data['plan']['id']); $this->assertEquals('paypal', $data['payer']['payment_method']); } }