[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

tests/test_diff_coverage.py

@@ -10,17 +10,15 @@
 import pytest
 
 
-@pytest.fixture()
+@pytest.fixture
 def rtm() -> Any:
     """Reload the module so coverage tracks executed lines precisely."""
-
     module = importlib.import_module("rsync_time_machine")
     return importlib.reload(module)
 
 
 def test_prepare_exclusion_file_missing_file(tmp_path: Path, rtm: Any) -> None:
     """Missing exclusion files should trigger a fatal error."""
-
     module = rtm
     missing = tmp_path / "does-not-exist.txt"
     with pytest.raises(SystemExit):
@@ -29,7 +27,6 @@ def test_prepare_exclusion_file_missing_file(tmp_path: Path, rtm: Any) -> None:
 
 def test_prepare_exclusion_file_noop_cleanup(tmp_path: Path, rtm: Any) -> None:
     """A newline-terminated exclusion file is returned untouched."""
-
     module = rtm
     exclusion = tmp_path / "exclude.txt"
     exclusion.write_bytes(b"pattern\n")
@@ -41,9 +38,10 @@ def test_prepare_exclusion_file_noop_cleanup(tmp_path: Path, rtm: Any) -> None:
     assert exclusion.exists()
 
 
-def test_prepare_exclusion_file_appends_newline_and_cleans(tmp_path: Path, rtm: Any, monkeypatch: pytest.MonkeyPatch) -> None:
+def test_prepare_exclusion_file_appends_newline_and_cleans(
+    tmp_path: Path, rtm: Any, monkeypatch: pytest.MonkeyPatch,
+) -> None:
     """Files without a trailing newline are copied and cleaned up after use."""
-
     module = rtm
     exclusion = tmp_path / "exclude.txt"
     exclusion.write_bytes(b"pattern")
@@ -72,7 +70,6 @@ def fake_mkstemp(prefix: str, suffix: str) -> tuple[int, str]:
 
 def test_normalize_pid_variants(rtm: Any) -> None:
     """Exercise the PID normalisation helper across its branches."""
-
     module = rtm
     assert module.normalize_pid("", None) is None
     assert module.normalize_pid("0", None) is None
@@ -86,9 +83,10 @@ def test_normalize_pid_variants(rtm: Any) -> None:
     assert module.normalize_pid("1234", None) == 1234
 
 
-def test_exit_if_pid_running_invokes_ps(rtm: Any, monkeypatch: pytest.MonkeyPatch) -> None:
+def test_exit_if_pid_running_invokes_ps(
+    rtm: Any, monkeypatch: pytest.MonkeyPatch,
+) -> None:
     """Valid PIDs should lead to a ps invocation with the stripped PID string."""
-
     module = rtm
     commands: list[str] = []
 
@@ -104,9 +102,10 @@ def fake_run_cmd(cmd: str, ssh: Any | None = None) -> Any:
     assert expected in commands
 
 
-def test_exit_if_pid_running_detects_active_process(rtm: Any, monkeypatch: pytest.MonkeyPatch) -> None:
+def test_exit_if_pid_running_detects_active_process(
+    rtm: Any, monkeypatch: pytest.MonkeyPatch,
+) -> None:
     """A matching process triggers an early exit."""
-
     module = rtm
 
     def fake_run_cmd(cmd: str, ssh: Any | None = None) -> Any:
@@ -120,9 +119,10 @@ def fake_run_cmd(cmd: str, ssh: Any | None = None) -> Any:
         module.exit_if_pid_running("4242")
 
 
-def test_exit_if_pid_running_cygwin_branch(rtm: Any, monkeypatch: pytest.MonkeyPatch) -> None:
+def test_exit_if_pid_running_cygwin_branch(
+    rtm: Any, monkeypatch: pytest.MonkeyPatch,
+) -> None:
     """The cygwin branch should use the normalised PID and exit when active."""
-
     module = rtm
     commands: list[str] = []
 
@@ -141,9 +141,10 @@ def fake_run_cmd(cmd: str, ssh: Any | None = None) -> Any:
     assert expected in commands
 
 
-def test_start_backup_cleans_temp_exclusion_on_failure(tmp_path: Path, rtm: Any, monkeypatch: pytest.MonkeyPatch) -> None:
+def test_start_backup_cleans_temp_exclusion_on_failure(
+    tmp_path: Path, rtm: Any, monkeypatch: pytest.MonkeyPatch,
+) -> None:
     """start_backup removes temporary exclude files even when rsync fails."""
-
     module = rtm
     src = tmp_path / "src"
     dest = tmp_path / "dest"
@@ -193,9 +194,10 @@ def fake_run_cmd(cmd: str, ssh: Any | None = None) -> Any:
         assert not path.exists()
 
 
-def test_deal_with_no_space_left_handles_non_utf8(tmp_path: Path, rtm: Any, monkeypatch: pytest.MonkeyPatch) -> None:
+def test_deal_with_no_space_left_handles_non_utf8(
+    tmp_path: Path, rtm: Any, monkeypatch: pytest.MonkeyPatch,
+) -> None:
     """Non-UTF8 log content is parsed safely when space runs out."""
-
     module = rtm
     log_file = tmp_path / "backup.log"
     log_file.write_bytes(b"\xffNo space left on device (28)")
@@ -222,9 +224,10 @@ def fake_expire(folder: str, ssh: Any) -> None:
     assert expired
 
 
-def test_check_rsync_errors_handles_non_utf8_error(tmp_path: Path, rtm: Any, monkeypatch: pytest.MonkeyPatch) -> None:
+def test_check_rsync_errors_handles_non_utf8_error(
+    tmp_path: Path, rtm: Any, monkeypatch: pytest.MonkeyPatch,
+) -> None:
     """Log parsing tolerates undecodable bytes when reporting rsync errors."""
-
     module = rtm
     log_file = tmp_path / "rsync.log"
     log_file.write_bytes(b"\xffrsync error: something broke")
@@ -236,4 +239,3 @@ def test_check_rsync_errors_handles_non_utf8_error(tmp_path: Path, rtm: Any, mon
     module.check_rsync_errors(str(log_file), auto_delete_log=False)
 
     assert messages and "rsync error" in messages[0]
-