public function testMultiPointFromArraysGetLastPoint()
 {
     $expected = new Point(3, 3);
     $multiPoint = new MultiPoint(array(array(0, 0), array(1, 1), array(2, 2), array(3, 3)));
     $actual = $multiPoint->getPoint(-1);
     $this->assertEquals($expected, $actual);
 }
 public function testJson()
 {
     $expected = '{"type":"MultiPoint","coordinates":[[0,0],[0,5],[5,0],[0,0]]}';
     $multiPoint = new MultiPoint(array(array(0, 0), array(0, 5), array(5, 0), array(0, 0)));
     $this->assertEquals($expected, $multiPoint->toJson());
 }