Added some tests to t/steps/auto_opengl-03.t for internal subs _evaluate_cc_run() and _handle_glut(). No need to do any refactoring of step class itself. Test coverage is very high, so this ticket is quickly being resolved.
BTW, japhb++ for instructions as to how to install Debian packages needed for openGL. apt-get install got it all right the first time. Thank you very much. kid51
