added comments throughout

tests/test_all.sh

@@ -1,4 +1,6 @@
 #! /bin/bash
+# A script to run all tests. This will automatically move to the tests 
+# directory and call all other files as pytest scripts
 
 # Need to more to local dir to run tests
 starting_working_dir=$(pwd)

tests/test_meow.py

@@ -200,7 +200,7 @@ class MeowTests(unittest.TestCase):
         FullTestHandler()
 
     def testBaseConductor(self)->None:
-        with self.assertRaises(NotImplementedError):
+        with self.assertRaises(TypeError):
             BaseConductor()
 
         class TestConductor(BaseConductor):