/**
* @param string $attr
* @param string $className
* @param array ...$callbacks
*/
public function instantiateWhen($attr, $className, ...$callbacks)
{
if (!$this->instantiator) {
$this->instantiator = new Instantiator();
}
if (array_key_exists($attr, $this->data)) {
$instance = $this->instantiator->instantiate($className, $this->data);
$this->runCallbacks($instance, $callbacks);
}
}
<?php
use mrkrstphr\Instantiator\Instantiator;
describe(Instantiator::class, function () {
describe('instantiate()', function () {
it('should instantiate the object passing the supplied values', function () {
$instantiator = new Instantiator();
$object = $instantiator->instantiate(DateTime::class, ['time' => '5/15/2015', 'object' => new DateTimeZone('America/Chicago')]);
expect($object->format('n/d/Y'))->to->equal('5/15/2015');
expect($object->getTimeZone()->getName())->to->equal('America/Chicago');
});
it('should work with no args', function () {
$instantiator = new Instantiator();
$object = $instantiator->instantiate(DateTime::class);
});
});
});
