[ For people not aware of Hapao: Hapao is a visual test coverage tool for Pharo. More info on: http://bergel.eu/download/papers/Berg12c-HapaoSCP.pdf ] Hi Sheridan, How did you load Hapao? Roassal seems to be missing. The following should work: Gofer it smalltalkhubUser: 'ObjectProfile' project: 'Spy2'; configurationOf: 'Spy2'; loadStable. I can get the coverage of the class String. Here is the result by the way: https://dl.dropboxusercontent.com/u/31543901/TMP/StringCoverage/index.html Interesting to see that, despite all the unit test that uses String, String is not even 50% covered. I have attached the html coverage report to this email. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

On Nov 18, 2015, at 9:39 PM, sheridan@sheridan-mahoney.com wrote:

Hi,

I'm trying to run Hapao2 on the String class and its subclasses, and encountered an error.

I downloaded the latest image (50452) for Windows, loaded Roassal2 and S2py, and tried to run the following code:

(Hapao2 runTestsForClasses: String withAllSubclasses , StringTest withAllSubclasses) visualize.

This worked in previous versions. This time I got an MNU error in

Hapao2 >> addMethodEdges:scope:view:

It looks like RTEdgeBuilder isn't loaded.

Can someone tell me if I am missing a step?

Many thanks,

Sheridan