public function testAnyNonSmokerIsGreen()
 {
     $questionnaire = new Questionnaire(new Person());
     $smoking = $questionnaire->getSmoking();
     $smoking->setDoYouSmoke("no i've quit")->setCompletedDate(new \DateTime());
     $questionnaire->setSmoking($smoking);
     $result = $this->instance->calculateScore($questionnaire);
     $this->assertEquals(SmokingScore::RAG_GREEN, $result['rag']);
     $this->assertEquals(SmokingScore::SCORE_GREEN, $result['value']);
 }
 /**
  * @JMS\VirtualProperty
  * @JMS\SerializedName("rag_score")
  * @JMS\Groups({"results"})
  * @return array
  */
 public function getRagScore()
 {
     $scoring = new SmokingScore();
     return $scoring->calculateScore($this->questionnaire);
 }