formatting fixes, fix a bug when resetting an existing table

tests/test_tables.py

@@ -3,26 +3,37 @@ import pytest
 from rolltable import tables
 
 
-@pytest.mark.parametrize('table, expected', [
-    (tables.wild_magic, ['A third eye', 'Advantage on perception checks']),
-    (tables.trinkets, ['ivory mimic']),
-    (tables.psychadelic_effects, ['Cosmic', 'mind expands', 'it will become so']),
-    (tables.encounters, ['None', 'Easy', 'Difficult', 'Dangerous', 'Deadly'])
-])
+@pytest.mark.parametrize(
+    "table, expected",
+    [
+        (tables.wild_magic, ["A third eye", "Advantage on perception checks"]),
+        (tables.trinkets, ["ivory mimic"]),
+        (tables.psychadelic_effects, ["Cosmic", "mind expands", "it will become so"]),
+        (tables.encounters, ["None", "Easy", "Difficult", "Dangerous", "Deadly"]),
+    ],
+)
 def test_flat(table, expected):
     table.die = 1000
-    assert 'd1000' in str(table)
+    assert "d1000" in str(table)
     for txt in expected:
         assert txt in str(table)
 
 
 def test_encounter_frequencies():
     table = tables.encounters
+    table.die = 1000
+    table.frequency = "none"
+    table.reset()
+    assert "Deadly" not in str(table)
+
+    table.frequency = "deadly"
+    table.reset()
+    assert "Deadly" in str(table)
 
 
 def test_markdown():
     tables.trinkets.die = 1
     md = tables.trinkets.as_markdown()
-    assert '| Roll | Trinket ' in md
-    assert '| ---- |' in md
-    assert 'd1' in md
+    assert "| Roll | Trinket " in md
+    assert "| ---- |" in md
+    assert "d1" in md