/**
  * @param Questionnaire $questionnaire
  */
 protected function buildGreenDrinkingNarrative(Questionnaire $questionnaire)
 {
     switch (true) {
         case DrinkingBetween3And5DaysWithinSuggestedLimitsSpecification::isSatisfiedBy($questionnaire):
             $this->narrative->addMessages(self::SECTION_NAME, array('drinking_green_in_gender_limits'));
             break;
         case DrinkingIsLTMonthlyAndHasBingeSpecification::isSatisfiedBy($questionnaire):
             $this->narrative->addMessages(self::SECTION_NAME, array('drinking_green_lt_monthly_with_binge'));
             break;
         case DrinkingLessThanMonthlyAndDoesNotBingeSpecification::isSatisfiedBy($questionnaire):
             $this->narrative->addMessages(self::SECTION_NAME, array('drinking_green_lt_monthly_no_binge'));
             break;
         case Drinking2to4TimesAMonthWithBingeSpecification::isSatisfiedBy($questionnaire):
             $this->narrative->addMessages(self::SECTION_NAME, array('drinking_green_2_to_4_monthly_with_binge'));
             break;
         case Drinking2to4TimesAMonthNoBingeSpecification::isSatisfiedBy($questionnaire):
             $this->narrative->addMessages(self::SECTION_NAME, array('drinking_green_2_to_4_monthly_no_binge'));
             break;
         case DrinkingLTE2DaysLTE3UnitsSpecification::isSatisfiedBy($questionnaire):
             $this->narrative->addMessages(self::SECTION_NAME, array('drinking_green_lt_2_days'));
             break;
         default:
             $this->narrative->addMessages(self::SECTION_NAME, array('drinking_green_never'));
             break;
     }
 }
 public function testSpecificationIsTrue()
 {
     $questionnaire = new Questionnaire(new Person());
     $questionnaire->getDrinking()->setDoYouDrink(Drinking::DRINK_TWO_TO_FOUR_TIMES_A_MONTH)->setBingingFrequency(Drinking::BINGE_NEVER);
     $this->assertTrue(Drinking2to4TimesAMonthNoBingeSpecification::isSatisfiedBy($questionnaire));
 }