title: Is there a framework for running unit tests on Apache C modules?
body: <p>I am about to make some changes to an existing Apache C module to fix some possible security flaws and general bad practices. However the functionality of the code must remain unchanged (except in cases where its fixing a bug). Standard regression testing stuff seems to be in order. I would like to know if anyone knows of a good way to run some regression unit tests againt the code. I'm thinking something along the lines of using <a href="http://cunit.sourceforge.net." rel="nofollow noreferrer">C-Unit</a> but with all the tie ins to the Apache APR and status structures I was wondering if there is a good way to test this. Are there any pre-built frameworks that can be used with C-unit for example?</p>
  
  <p>Thanks</p>
  
  <p>Peter</p>