/**
* @param Codepoint $codepoint
* @param General $generalProperties
* @throws InvalidArgumentException
*/
public function __construct(Codepoint $codepoint, General $generalProperties)
{
if (!$this->isValidBlock($generalProperties->getBlock())) {
throw new InvalidArgumentException('Surrogate should reside within a surrogate block');
}
parent::__construct($codepoint, $generalProperties);
}
public function it_should_expose_its_general_properties(General $properties)
{
$properties->getBlock()->willReturn(new Block(Block::HIGH_PRIVATE_USE_SURROGATES));
$this->beConstructedWith(Codepoint::fromInt(0), $properties);
$this->getGeneralProperties()->shouldReturn($properties);
}