Illegal Access Error and Referenced Projects

I've been writing a number of test classes for a very complex Android app. Recently I ran into a problem with a third party jar file misbehaving and throwing a java.lang.IllegalAccessError: Class ref in pre-verified class resolved to unexpected implementation.  This is due to a class path problem. The solution is to reference like you normally would the jar in the source app and BE SURE TO EXPORT IT.(last tab in Eclipse properties-->Classpath


Then in the test app you MUST REFERENCE the project. Thanks to this blog for the excellent details on what to do!

http://blog.js-development.com/2010/06/android-instrumentation-test.html