#1629 - Added assertion in the test that checks the length of the all transactions file too.

- Added supporting function on the TempPrimaiteSession class that reads the all transactions csv file.
- Some renaming of the functions.

tests/test_seeding_and_deterministic_session.py

@@ -28,7 +28,7 @@ def test_seeded_learning(temp_primaite_session):
             "Expected output is based upon a agent that was trained with " "seed 67890"
         )
         session.learn()
-        actual_mean_reward_per_episode = session.learn_av_reward_per_episode()
+        actual_mean_reward_per_episode = session.learn_av_reward_per_episode_dict()
 
     assert actual_mean_reward_per_episode == expected_mean_reward_per_episode
 
@@ -45,5 +45,5 @@ def test_deterministic_evaluation(temp_primaite_session):
         # do stuff
         session.learn()
         session.evaluate()
-        eval_mean_reward = session.eval_av_reward_per_episode_csv()
+        eval_mean_reward = session.eval_av_reward_per_episode_dict()
         assert len(set(eval_mean_reward.values())) == 1