/**
* @param ExtensionInterface $extension
*/
public static function registerExtenstion(ExtensionInterface $extension)
{
foreach ($extension->registerAsserters() as $name => $asserter) {
self::$asserters[strtolower($name)] = $asserter;
}
}
function it_registers_new_extensions(ExtensionInterface $extension)
{
$extension->registerAsserters()->shouldBeCalled();
}