Location\Polygon::getPoints PHP Method

    public function getPoints()
    {
        return $this->points;
    }

 public function testIfAddPointsWorksAsExpected()
 {
     $polygon = new Polygon();
     $this->assertEquals(array(), $polygon->getPoints());
     $point1 = new Coordinate(10, 10);
     $polygon->addPoint($point1);
     $this->assertEquals(array($point1), $polygon->getPoints());
     $point2 = new Coordinate(10, 20);
     $polygon->addPoint($point2);
     $this->assertEquals(array($point1, $point2), $polygon->getPoints());
 }