File ruff.patch of Package python-pytest-examples
From 60ae70d05ee345b38c2d2048d36b4a4545c98b6b Mon Sep 17 00:00:00 2001
From: Brent Westbrook <brentrwestbrook@gmail.com>
Date: Mon, 18 Aug 2025 13:36:21 -0400
Subject: [PATCH] Bump Ruff to 0.12.9, update regexes for new output rendering
Ruff 0.12.9 updated our default `full` output rendering to split the
header (`filename:line:column error`) over two lines, which was causing a few
test failures. This PR bumps the Ruff dependency to `>=0.12.9` and updates the
regular expressions affecting the failing tests to expect the new format.
See https://github.com/astral-sh/ruff/issues/19966 for more details.
---
pyproject.toml | 2 +-
pytest_examples/lint.py | 4 ++--
tests/test_lint.py | 4 ++--
tests/test_run_examples.py | 4 ++--
uv.lock | 43 +++++++++++++++++++-------------------
5 files changed, 29 insertions(+), 28 deletions(-)
diff --git a/pyproject.toml b/pyproject.toml
index d630714..168de4f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ classifiers = [
"Topic :: Software Development :: Libraries :: Python Modules",
]
requires-python = ">=3.8"
-dependencies = ["pytest>=7", "black>=23", "ruff>=0.5.0"]
+dependencies = ["pytest>=7", "black>=23", "ruff>=0.12.9"]
[project.entry-points.pytest11]
examples = "pytest_examples"
diff --git a/pytest_examples/lint.py b/pytest_examples/lint.py
index 67133d4..17b6cb4 100644
--- a/pytest_examples/lint.py
+++ b/pytest_examples/lint.py
@@ -57,9 +57,9 @@ def ruff_check(
def replace_offset(m: re.Match[str]):
line_number = int(m.group(1))
- return f'{example.path}:{line_number + example.start_line}'
+ return f' --> {example.path}:{line_number + example.start_line}'
- output = re.sub(r'^-:(\d+)', replace_offset, stdout, flags=re.M)
+ output = re.sub(r'^ --> -:(\d+)', replace_offset, stdout, flags=re.M)
raise FormatError(f'ruff failed:\n{indent(output, " ")}')
elif p.returncode != 0:
raise RuntimeError(f'Error running ruff, return code {p.returncode}:\n{stderr or stdout}')
diff --git a/tests/test_lint.py b/tests/test_lint.py
index b735bb1..cfc67ed 100644
--- a/tests/test_lint.py
+++ b/tests/test_lint.py
@@ -24,11 +24,11 @@ def test_ruff_config():
def test_ruff_offset():
code = 'print(x)\n'
example = CodeExample.create(code)
- with pytest.raises(FormatError, match='testing.md:1:7: F821 Undefined name'):
+ with pytest.raises(FormatError, match='F821 Undefined name `x`\n --> testing.md:1:7'):
ruff_check(example, ExamplesConfig())
example = CodeExample.create(code, start_line=10)
- with pytest.raises(FormatError, match='testing.md:11:7: F821 Undefined name'):
+ with pytest.raises(FormatError, match='F821 Undefined name `x`\n --> testing.md:11:7'):
ruff_check(example, ExamplesConfig())
diff --git a/tests/test_run_examples.py b/tests/test_run_examples.py
index d9df4b2..53958cc 100644
--- a/tests/test_run_examples.py
+++ b/tests/test_run_examples.py
@@ -111,8 +111,8 @@ def test_find_run_examples(example: CodeExample, eval_example: EvalExample):
'=== FAILURES ===\n',
'___ test_find_run_examples[my_file.md:1-4] ___\n',
'ruff failed:\n',
- ' my_file.md:2:8: F401 [*] `sys` imported but unused\n',
- ' my_file.md:3:7: F821 Undefined name `missing`\n',
+ ' F401 [*] `sys` imported but unused\n --> my_file.md:2:8\n',
+ ' F821 Undefined name `missing`\n --> my_file.md:3:7\n',
' Found 2 errors.\n',
' [*] 1 fixable with the `--fix` option.\n',
'=== short test summary info ===\n',
