def cmp_out(test)
      test.out_result = FileUtils.cmp(test.expected_out_path, 
                                      test.result_out_path)
    end
def cmp_out(test)
      test.out_result = FileUtils.cmp(test.expected_out_path, 
                                      test.result_out_path)
    end
Compare a tests expected and result stdout
 Sets the result of the comparison to out_result in the test

 test - A test object that has been run

 Returns nothing