exclude :"test_class_gemdirs_legacy", "needs investigation"
exclude :"test_class_gemdirs_all", "needs investigation"
exclude :"test_class_raw_path_extra_dirs", "needs investigation"
exclude :"test_class_gem_dir", "needs investigation"
exclude :"test_class_gemdirs_latest", "needs investigation"
exclude :"test_class_site_dir", "needs investigation"
exclude :"test_class_home_dir", "needs investigation"
exclude :"test_class_raw_path", "needs investigation"
exclude :"test_class_system_dir", "needs investigation"
exclude :"test_class_each", "needs investigation"
exclude :"test_class_path_nonexistent", "needs investigation"
