   extractor = new Extractor data.options, tester
   extractor.extract()
 
-test 'extract image with small region and ,h size', (assert) ->
+test 'KDU: extract image with small region and ,h size', (assert) ->
   data = fixtures()
   data.options.params['region'] = data.region_xywh
   data.options.params['size'] = {w: undefined, h: 200}

Tests start here:
###

test 'extract image with full region and w, size', (assert) ->
  # assert.plan(2)
  data = fixtures()
  tester = (output_image) ->

  extractor = new Extractor data.options, tester
  extractor.extract()

test 'KDU: extract and convert to png', (assert) ->
  data = fixtures()
  data.options.params['format'] = 'png'
  tester = (output_image) ->
