Fix failed tests

@alexeyvo , you should refactor this adding this submodule to the build repo: https://bucket.convey.com/Convey/dunitgroup-dunit

Link the project to this unit https://bucket.convey.com/Convey/dunitgroup-dunit/blob/development/convey-src/uCnvDunitUtilities.pas

and call the procedure: RunDunitApp()

We are refactoring all dunit projects to start like that.