/**
* Checks the serialize/unserialize methods implemented
* from the \Serializable interface.
*
* @return void
*/
public function testSerializeAndUnserialize()
{
// initialize a Flt instance and clone it
$floatOne = new Flt(0.1);
$clonedOne = clone $floatOne;
// serialize/unserialize the Flt instance
$floatOne->unserialize($floatOne->serialize());
// check that the two Flt instances are equal
$this->assertEquals($clonedOne, $floatOne);
}
