protected function tearDown()
 {
     $this->customers->deleteCustomer($this->customerId);
     $this->coupons->deleteCoupon($this->couponId);
     $this->plans->deletePlan($this->planId);
     parent::tearDown();
 }
 /**
  * @return \Stripe\Response\Plans\PlanResponse
  */
 protected function createPlan()
 {
     return $this->plans->createPlan(new CreatePlanRequest("test_plan" . rand(0, 999999), 350, "usd", "month", "test plan"));
 }
 protected function tearDown()
 {
     parent::tearDown();
     $this->client->request('DELETE', 'customers/' . $this->customerId);
     $this->plans->deletePlan($this->planId);
 }