Creates first dummy test for empty table

03_MergeSort/ms.py

@@ -21,6 +21,9 @@ class TableSorter():
         Returns the table array sorted between
         indices idx_min and idx_max using the merge sort algorithm
         """
+        if len(table) < 1:
+            return None
+
         if idx_max == None:
             idx_max = len(table)
 

03_MergeSort/ms_test.py

@@ -10,4 +10,13 @@ import unittest
 
 class test_table_sorter(unittest.TestCase):
 
-    #TODO: Implement
+    #TODO: Implement
+    def test_mergeSort(self):
+
+        table = [1]
+        sorter = TableSorter()
+        self.assertEqual(None, sorter.mergeSort(table))
+
+
+if __name__ == "__main__":
+    unittest.main()