Tests the machinery that allows modules to coordinate through shared link data, and that these link data are persisted across story stop and resume.
This test is invoked as a session shell from basemgr and executes a predefined sequence of steps, rather than to expose a UI to be driven by user interaction, as a session shell normally would.
The session shell creates a story with Module0. Module0 in turn starts Module1 and Module2 and sets them up such that they can exchage data. Module1 and Module2 alternate in incrementing a counter.
The aspects examined by this test sequence are: