WARNING: Please don't run code sample from below, it can block / crash your machine. Instead, use Vagrant machine for testing it.
So, on Ubuntu 17.10 , Python 3.6:
mkdir foobar
cd foobar
mkdir src
mkdir tests
mkdir docs
python3 -mvenv .venv
source .venv/bin/activate
pip install -U pip wheel
pip install "pytest>=3.0.0"
cat <<EOT > setup.cfg
[tool:pytest]
norecursedirs = .git tmp* .hg .venv .tox .eggs
testpaths = tests docs src
addopts =
-r=xEfsw
--strict
--ignore=docs/conf.py
--ignore=setup.py
--ignore=.eggs
--doctest-modules
--doctest-glob=*.rst
--tb=short
--color=auto
EOT
echo "from unittest.mock import Mock, call" > tests/test_with_mock_package.pyRunning py.test will cause it to consume all RAM it can get and then either kernel will kill it or system will start swapping wildly until it blocks completely.
To make above thing work:
--- setup.cfg 2018-05-08 13:03:47.058679203 +0000
+++ setup.cfg.new 2018-05-08 13:09:46.650678324 +0000
@@ -7,7 +7,7 @@
--ignore=docs/conf.py
--ignore=setup.py
--ignore=.eggs
- --doctest-modules
+ # --doctest-modules
--doctest-glob=*.rst
--tb=short
--color=autoAfter which:
$ py.test
============================================================ test session starts ============================================================
platform linux -- Python 3.6.3, pytest-3.5.1, py-1.5.3, pluggy-0.6.0
rootdir: /home/vagrant/foobar, inifile: setup.cfg
collected 0 items
======================================================= no tests ran in 0.01 seconds ========================================================
WARNING: Please don't run code sample from below, it can block / crash your machine. Instead, use Vagrant machine for testing it.
So, on Ubuntu 17.10 , Python 3.6:
Running
py.testwill cause it to consume all RAM it can get and then either kernel will kill it or system will start swapping wildly until it blocks completely.To make above thing work:
After which: