How can I rebuild a test harness linked to a library block?

When I create a test harness on a model, I have the option to rebuild the test harness to reflect changes within the model. Why can I not rebuild a test harness linked to a library block?

Answer 1

[MathWorks Support Team]

This is currently a limitation within the software. Test harnesses can only be rebuild if they are linked to a model and not when built of a library block.

The suggested workaround would be to test a model that includes the library block. This way the model can reflect any changes made within the library and the model harness can be rebuilt to reflect those changes.