spec\Prophecy\Doubler\ClassPatch\TraversablePatchSpec::it_forces_node_to_implement_IteratorAggregate PHP Метод

    function it_forces_node_to_implement_IteratorAggregate(ClassNode $node)
    {
        $node->addInterface('Iterator')->shouldBeCalled();
        $node->addMethod(Argument::type('Prophecy\\Doubler\\Generator\\Node\\MethodNode'))->willReturn(null);
        $this->apply($node);
    }