/**
  * Displays a form to create a new Product entity.
  *
  * @Template()
  * @Secure(roles="ROLE_USER")
  */
 public function newAction()
 {
     $entity = new Product();
     $entity->setUnity('pièce');
     $entity->setDiscountSupplier(0);
     $entity->setExpenseRatio(10);
     $entity->setShipping(0);
     $entity->setUnitPrice(0);
     $form = $this->createNewForm($entity);
     return array('entity' => $entity, 'form' => $form->createView());
 }
 public function testUnity()
 {
     $unity = 'pièce';
     $this->assertSame($this->entity, $this->entity->setUnity($unity));
     $this->assertSame($unity, $this->entity->getUnity());
 }