public function testGetSetBingingFrequency()
 {
     $expected = Drinking::BINGE_MONTHLY;
     $this->assertEmpty($this->instance->getBingingFrequency());
     $this->assertInstanceOf(Drinking::class, $this->instance->setBingingFrequency($expected));
     $this->assertEquals($expected, $this->instance->getBingingFrequency());
 }
 /**
  * @param Drinking     $drinking
  * @param ParamFetcher $paramFetcher
  * @return Drinking
  */
 public function updateBingeDrinking(Drinking $drinking, ParamFetcher $paramFetcher)
 {
     $entityManager = $this->getEntityManager();
     $drinking->setBingingFrequency($paramFetcher->get('binge_drinking_frequency'));
     $entityManager->persist($drinking);
     $entityManager->flush();
     return $this->getQuestionnaireFromDrinking($drinking);
 }