public function testClone()
{
$boolean = new QtiBoolean(true);
$otherBoolean = clone $boolean;
$this->assertEquals($boolean->getValue(), $otherBoolean->getValue());
$this->assertNotSame($boolean, $otherBoolean);
$otherBoolean->setValue(false);
$this->assertNotEquals($boolean->getValue(), $otherBoolean->getValue());
}
/**
* Marshall a QTI boolean datatype into its PCI JSON Representation.
*
* @param \qtism\common\datatypes\Boolean $boolean
* @return array
*/
protected function marshallBoolean(QtiBoolean $boolean)
{
return array('base' => array('boolean' => $boolean->getValue()));
}