  
  
  def main():
      test = TestSelectionSort()
      test.test_selection_sort(selection_sort)
      try:
          test.test_selection_sort(selection_sort_recursive)
          test.test_selection_sort(selection_sort_iterative_alt)
      except NameError:
          # Alternate solutions are only defined
 
</s> remove         test.test_selection_sort(selection_sort_recursive)
        test.test_selection_sort(selection_sort_iterative_alt)
 </s> add         test.test_selection_sort(selection_sort.sort_recursive)
        test.test_selection_sort(selection_sort.sor_iterative_alt) </s> remove     "        test.test_selection_sort(selection_sort_recursive)\n",
    "        test.test_selection_sort(selection_sort_iterative_alt)\n",
 </s> add     "        test.test_selection_sort(selection_sort.sort_recursive)\n",
    "        test.test_selection_sort(selection_sort.sor_iterative_alt)\n", </s> remove     "        test.test_selection_sort(selection_sort_recursive)\n",
    "        test.test_selection_sort(selection_sort_iterative_alt)\n",
 </s> add     "        test.test_selection_sort(selection_sort.sort_recursive)\n",
    "        test.test_selection_sort(selection_sort.sor_iterative_alt)\n", </s> remove     "    test.test_selection_sort(selection_sort)\n",
 </s> add     "    selection_sort = SelectionSort()\n",
    "    test.test_selection_sort(selection_sort.sort)\n", </s> remove     "    test.test_selection_sort(selection_sort)\n",
 </s> add     "    selection_sort = SelectionSort()\n",
    "    test.test_selection_sort(selection_sort.sort)\n",
    selection_sort = SelectionSort()
    test.test_selection_sort(selection_sort.sort)
  
  
  def main():
      test = TestSelectionSort()
    selection_sort = SelectionSort()
    test.test_selection_sort(selection_sort.sort)
      try:
          test.test_selection_sort(selection_sort_recursive)
          test.test_selection_sort(selection_sort_iterative_alt)
      except NameError:
          # Alternate solutions are only defined
keep keep keep keep replace keep keep keep keep keep
 Update selection sort challenge (#131)

Update constraints, test cases, code, and tests. 
sorting_searching/selection_sort/test_selection_sort.py