anchor.diff:  %%%-------------------------------------------------------------------
   %%% @author Duncan Sparrell
   %%% @copyright (C) 2015, sFractal Consulting LLC
  -%%% 
  +%%%
   %%%-------------------------------------------------------------------
   
   -module(simpleFractal_SUITE).
  
positive.code: 
  %% tests to run
  all() ->
      [ testComputeFractalData2EOL, testComputeFractalData2addRow, testMakeDataFile ].
  
  %% timeout if no reply in a minute
  suite() -> 
      [{timetrap,{minutes,2}}].
  
  %% setup config parameters
  init_per_suite(Config) -> 
      [ {fractalAlg,julian},
        {cReal,0.5 },
        {cImaginary,0.6 },
  
negative.code:       ?config(zReal, Config),
        ?config(zImaginary, Config) }.
  
  testMakeData(_Config) ->
      %% example config
      FractalImageFileName = "./testMakeData.png",  %image file created
      DataFileName         = "./testMakeData.erl.txt",  %put data here
      ConfigMap = #{ fractalAlg => julian,  % Fractal Algorithm is julian
                     imageFileName => FractalImageFileName,
                     dataFileName         => DataFileName,
  