/**
* Constructs a test Suite, assigning it the given title and anonymous
* function. If it's a child of another suite, a reference to the parent
* suite is stored. This is done by tracking the current and previously
* defined suites.
* After all, mark the Suit as pending.
*
* @param string $title A title to be associated with the suite
* @param \Closure $closure The closure to invoke when the suite is ran
*/
public function xdescribe($title, \Closure $closure)
{
$previous = $this->current;
$suite = new Suite($title, $closure, $previous);
$suite->setPending();
// If current is null, this is the root suite for the file
if ($this->current === null) {
$this->suites[] = $suite;
} else {
$this->current->addSuite($suite);
}
$this->current = $suite;
$suite->getClosure()->__invoke();
$this->current = $previous;
}