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Improve behavior of -n=auto with --pdb option

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This commit is contained in:
Jiri Kuncar
2019-02-12 14:36:19 +01:00
parent ca032692a8
commit d8a794bc84
3 changed files with 19 additions and 5 deletions
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6
testing/test_plugin.py
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@@ -36,6 +36,7 @@ def test_dist_options(testdir):
def test_auto_detect_cpus(testdir, monkeypatch):
import os
from xdist.plugin import pytest_cmdline_main as check_options
if hasattr(os, "sched_getaffinity"):
monkeypatch.setattr(os, "sched_getaffinity", lambda _pid: set(range(99)))
@@ -52,6 +53,11 @@ def test_auto_detect_cpus(testdir, monkeypatch):
config = testdir.parseconfigure("-nauto")
assert config.getoption("numprocesses") == 99
config = testdir.parseconfigure("-nauto", "--pdb")
check_options(config)
assert config.getoption("usepdb")
assert config.getoption("numprocesses") == 0
monkeypatch.delattr(os, "sched_getaffinity", raising=False)
monkeypatch.setenv("TRAVIS", "true")
config = testdir.parseconfigure("-nauto")