public function testCanReadZonedDateTime()
 {
     $read = Primitives::ReadZonedDateTime('2015-06-30T13:56:19.6490785+01 Europe/London');
     $this->assertEquals('Europe/London', $read->getTimezone()->getName());
     $this->assertEquals('2015-06-30 13:56:19.649078', $read->format('Y-m-d H:i:s.u'));
 }