chore: apply linting fixes and expand ruff coverage to test suite

2026-07-06 15:52:53 -07:00
parent d63332d619
commit 015642eea0
24 changed files with 144 additions and 67 deletions
@@ -1,13 +1,14 @@
 """Tests for serialcomm/data_parser.py binary parsing pipeline."""

 import pytest
+
 from pygui.serialcomm.data_parser import (
+    _convert_hex_to_temp,
+    convert_to_temperatures,
    csv_column_count,
    parse_binary_data,
-    convert_to_temperatures,
    remove_trailing_zeros,
    save_to_csv,
-    _convert_hex_to_temp,
 )

 # ── csv_column_count ──────────────────────────────────────────────────────────
@@ -271,7 +272,7 @@ class TestSaveToCsv:
        result = save_to_csv(data, "P", "P00001", str(tmp_path))
        assert result is not None
        headers = open(result).readline().strip().split(",")
-        assert len(headers) == 60, f"data width 60 should win over display 48"
+        assert len(headers) == 60, "data width 60 should win over display 48"
        assert headers[0] == "Sensor1"
        assert headers[-1] == "Sensor60"