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Use pytest's ``tmp_path`` fixture instead of a shared ``Path(tempdir) / "pager_out.txt"`` path. The ``tempfile.tempdir`` module global defaults to ``None``, so ``Path(None)`` resolves to the current directory, causing all parallel workers to race on the same file.
kdeldycke
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This PR fix an issue with the
test_echo_via_pagertest, which is polluting other tests and is leaky.This issue was uncovered while playing with parallels and random tests in #3151 (comment) .