public function testNoEarlyInstantiatingWhenExtending()
{
$counter = 0;
$counter2 = 0;
$oldInstance = null;
$newInstance = null;
$this->container->set('item', function () use(&$counter, &$oldInstance) {
$counter++;
$oldInstance = new \stdClass();
return $oldInstance;
});
$this->assertEquals(0, $counter);
$this->container->extend('item', function ($item) use(&$counter2, &$newInstance) {
$counter2++;
$newInstance = new \stdClass();
return $newInstance;
});
$this->assertEquals(0, $counter);
$this->assertEquals(0, $counter2);
$this->assertEquals(null, $oldInstance);
$this->assertEquals(null, $newInstance);
self::assertTrue($this->container->get('item') !== null);
self::assertTrue($this->container->get('item') === $newInstance);
self::assertTrue($newInstance !== $oldInstance);
$this->assertEquals(1, $counter);
$this->assertEquals(1, $counter2);
}
public function register(ServiceContainer $container)
{
/** registers path to grid views */
$container->extend(ServiceId::TEMPLATE_FINDER, function (TemplateFinder $finder) {
$finder->registerPath(dirname(__DIR__) . '/resources/views');
return $finder;
});
}
