[#36] Add tests for original_rank values

Author: meatballs

tests/test_strategies.py

@@ -0,0 +1,18 @@
+from axelrod_fortran import characteristics
+
+
+def test_original_rank():
+    ranks = [
+        details['original_rank']
+        for details in characteristics.values()
+        if details['original_rank'] is not None]
+
+    assert len(ranks) == 63
+
+    # Test that are no duplicates in the rank values
+    assert len(ranks) == len(set(ranks))
+
+    # There were 63 strategies in the second tournament and so every integer
+    # between 1 and 63 inclusive should appear in the ranks list. Those values
+    # sum to 2016.
+    assert sum(ranks) == 2016