# MockBox ![MockBox](https://content.gitbook.com/content/5kuiG5ZXNT2hNA83299A/blobs/AY6J6xo3PfNzYas2YsqN/MockBox_300.png) ## Introduction TestBox includes a mocking and stubbing library we lovingly call MockBox. You don't have to install it or have a separate libary, it is part of TestBox. MockBox shines by allowing you to create mock and stub objects. ### Important Setup Write capabilities on disk for the default path of `/testbox/system/testings/stubs`. You can also choose the directory destination for stub creations yourself when you initialize TestBox. If using ColdFusion 9 or Lucee you can even use `ram://` and use the virtual file system. ## Useful Resources * [Approaches to Mocking](http://www.onjava.com/pub/a/onjava/2004/02/11/mocks.html) * [Wikipedia Mock Objects](http://en.wikipedia.org/wiki/Mock_object) * [Using mock objects for complex unit tests IBM developerWorks](http://www-128.ibm.com/developerworks/rational/library/oct06/pollice/index.html) * [Unit testing with mock objects IBM developerWorks](http://www.ibm.com/developerworks/library/j-mocktest.html) * [Emergent Design by Scott Bain](http://www.netobjectives.com/emergent-design-evolutionary-nature-professional-software-development) * [Mocks Aren't Stubs by Martin Fowler](http://martinfowler.com/articles/mocksArentStubs.html) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://testbox.ortusbooks.com/mocking/mockbox.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.