From aaf3b4df106c51538c490c9480a21c4771887fc5 Mon Sep 17 00:00:00 2001 From: Stephen Shen Date: Mon, 26 Jan 2026 15:39:12 -0500 Subject: [PATCH] explicitly close file --- tests/test__csv_reporter.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tests/test__csv_reporter.py b/tests/test__csv_reporter.py index bbe72cc..6ce7e42 100644 --- a/tests/test__csv_reporter.py +++ b/tests/test__csv_reporter.py @@ -39,8 +39,9 @@ def test_report_now(self): r.report_now() output_filename = os.path.join(self.path, "gauge1.csv") - - output = open(output_filename).read() + + with open(output_filename) as f: + output = f.read() self.assertEqual( output.splitlines(), ["timestamp\tvalue", "1970-01-01 00:00:00\t123"] )