chore(linting): linting .py files

Author: amyheather

simulation/logging.py

@@ -123,7 +123,6 @@ def _configure_logging(self):
             handlers.append(logging.FileHandler(self.file_path, mode='w'))
         if self.log_to_console:
             handlers.append(rich_handler)
-            #handlers.append(logging.StreamHandler(sys.stdout))
 
         # Add handlers directly to the logger
         for handler in handlers:

tests/test_unittest_model.py

@@ -230,7 +230,7 @@ def helper_warmup(warm_up_period):
     )
     assert first_interval['utilisation'] == 0, (
         'With no warm-up, expect first entry in interval audit to ' +
-        'have utilisation of 0 but utilisation was ' + 
+        'have utilisation of 0 but utilisation was ' +
         f'{first_interval['utilisation']}.'
     )
     assert first_interval['queue_length'] == 0, (
@@ -476,17 +476,13 @@ def test_valid_cores(cores):
 
 def test_consistent_metrics():
     """
-    Presently, the simulation code includes a few different methods to
-    calculate the same metrics. We would expect each to return similar results
-    (with a little tolerance, as expect some deviation due to methodological
-    differences).
+    Expect utilisation to be pretty much the same, between the two methods
+    implemented for calculating the overall mean utilisation.
     """
     # Run default model
     experiment = Runner(Param())
     experiment.run_reps()
 
-    # Absolute tolerance (atol) = +- 0.001
-
     # Check nurse utilisation
     pd.testing.assert_series_equal(
         experiment.run_results_df['mean_nurse_utilisation'],