Hi! As you may have heard, Hapao is a test coverage tool. It measures the coverage of test executions. For more info, you can check publications on http://bergel.eu , do a textual search on 'Test' or 'Hapao'. We have improved Hapao today with the ability to visual the coverage of any arbitrary execution. This short video demonstrates this: Loading Spy (soon in the catalog browser, but until then): Gofer it smalltalkhubUser: 'ObjectProfile' project: 'Spy2'; configurationOf: 'Spy2'; loadBleedingEdge. There is a video here: https://www.facebook.com/ObjectProfile/videos/vb.340543479365589/9659290501… <https://www.facebook.com/ObjectProfile/videos/vb.340543479365589/965929050160359/?type=2&theater> Here is a screenshot example: The visualization indicates which methods of the RTMondrian class have been executed, how many times, which ones have not been executed… Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.