WCF / ASMX :: Invoking Java - No Access To Webservice At Dev Time

Here's my problem: I have an asp.net app that invokes a java/axis based webservice through a wsdl file provided by my customer. But, as i had no access to this webservice at the dev time, i've created a fake .net based webservice, with the same methods, returning some valid data, so i'd be able to test the integration interface. The problem is, when i add the service reference on my app, pointing to my fake webservice (.net), it's class has a certain name, and when i point it to my customer's wsdl file, it's class has a different name. Generated class name when i add the service reference by:

- .NET fake webservice = "TransferenciaEndpointSoapClient"
- wsdl file of the java/axis webservice = "TransferenciaEndpointClient"

I want the class i've created in my fake webservice to keep the same name of the wsdl, when i add the service reference on my app. I tried to add a "web reference" instead of a "service reference", but it did not work. I also tried to change the name of the class on the "Reference.cs" file, it works on my environment, but it doesn't when i put the generated bin on my customer's environment. I'd like to solve this without having to create a java/axis based fake webservice.