/**
  * Tests the unserialize method.
  *
  * @return  void
  *
  * @since   12.1
  */
 public function testUnserialise()
 {
     $input = serialize(new JInput());
     $this->assertSame($this->_instance, $this->_instance->unserialize($input), 'Checks chaining and target method.');
     $this->assertInstanceOf('JInput', $this->_instance->getInput());
 }