mvp random generator & list operation evaluator

tests/test_parser.py

@@ -46,8 +46,8 @@ def test_parsing_text(pattern: str):
         ("q2 eq3", [2, 3]),
     ],
 )
-def test_pcs(pattern: str, expected: list):
-    assert parse_expression(pattern).pcs() == expected
+def test_pitch_classes(pattern: str, expected: list):
+    assert parse_expression(pattern).pitch_classes() == expected
 
 # TODO: Add tests for octaves
 #        ("__6 _0 _1 _2 _3 _4 _5 _6 0 1 2 3 4 5 6 ^0 ^1 ^2 ^3 ^4 ^5 ^6 ^^0", [-2, -1, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 2]),

tests/test_scale.py

@@ -15,11 +15,11 @@ from ziffers import scale
     ],
 )
 def test_notenames(name: str, expected: int):
-    assert scale.note_to_midi(name) == expected
+    assert scale.note_name_to_midi(name) == expected
 
 
 @pytest.mark.parametrize(
-    "pcs,expected",
+    "pitch_classes,expected",
     [
         (
             list(range(-9, 10)),
@@ -47,7 +47,7 @@ def test_notenames(name: str, expected: int):
         ),
     ],
 )
-def test_note_to_midi(pcs: str, expected: int):
+def test_note_to_midi(pitch_classes: str, expected: int):
     assert [
-        scale.note_from_pc(root=60, pitch_class=val, intervals="Ionian") for val in pcs
+        scale.note_from_pc(root=60, pitch_class=val, intervals="Ionian") for val in pitch_classes
     ] == expected