run black on codebase

tests/test_parser.py

@@ -1,15 +1,16 @@
 from ziffers import *
 import pytest
 
+
 def test_can_parse():
     expressions = [
-            "[1 [2 3]]",
-            "(1 (1,3) 1..3)",
-            "_^ q _qe^3 qww_4 _123 <1 2>",
-            "q _2 _ 3 ^ 343",
-            "2 qe2 e4",
-            "q 2 <3 343>",
-            "q (2 <3 343 (3 4)>)",
+        "[1 [2 3]]",
+        "(1 (1,3) 1..3)",
+        "_^ q _qe^3 qww_4 _123 <1 2>",
+        "q _2 _ 3 ^ 343",
+        "2 qe2 e4",
+        "q 2 <3 343>",
+        "q (2 <3 343 (3 4)>)",
     ]
     results = []
     for expression in expressions:
@@ -21,10 +22,11 @@ def test_can_parse():
             print(e)
             results.append(False)
 
-    # Return true if all the results are true (succesfully parsed)
+    # Return true if all the results are true (succesfully parsed)
     print(results)
     assert all(results)
 
+
 @pytest.mark.parametrize(
     "pattern",
     [
@@ -35,12 +37,13 @@ def test_can_parse():
 def test_parsing_text(pattern: str):
     assert parse_expression(pattern).text == pattern
 
+
 @pytest.mark.parametrize(
     "pattern,expected",
     [
-        ("1 2 3", [1,2,3]),
-        ("q2 eq3", [2,3]),
+        ("1 2 3", [1, 2, 3]),
+        ("q2 eq3", [2, 3]),
     ],
 )
 def test_pcs(pattern: str, expected: list):
-    assert parse_expression(pattern).pcs() == expected
+    assert parse_expression(pattern).pcs() == expected