public function testGettersAndSetters()
{
$year = 2014;
$state = 'MO';
$personsInHousehold = 2;
$householdIncome = 15000;
$object = new FederalPovertyLevel();
$object->setYear($year)->setState($state)->setPersonsInHousehold($personsInHousehold)->setHouseholdIncome($householdIncome);
$this->assertEquals($year, $object->getYear());
$this->assertEquals($state, $object->getState());
$this->assertEquals($personsInHousehold, $object->getPersonsInHousehold());
$this->assertEquals($householdIncome, $object->getHouseholdIncome());
}