php - Testing the client side of a web service without having the web service available -

I am developing a PHP script that has to make some calls to the web service. This web service is running on our client's LAN. This means that I do not have access to it yet I will go to the client to check it, but before I can test my code in every way.

Is there an easy way to set up a fake web service (preferably based on a WSDL file) on this development PC without actually creating a web service on this network (system administrators will not like it) ? I just do not want to create a stable class as a stub or something else because it's not really the functionality of the web service that I want to test but all the things around it Like I am putting the right type of objects and I am making the right calls to the PHP functions to connect to a web service and so on.

Thanks in advance.

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