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pytest-env (1.2.0)

Published 2025-10-26 14:01:28 +01:00 by eofredj

Installation

To install the package using pip, run the following command:

pip install --index-url  pytest-env

For more information on the PyPI registry, see the documentation.

About this package

pytest plugin that allows you to add environment variables.

pytest-env

This is a pytest plugin that enables you to set environment variables in a pytest.ini or pyproject.toml file.

Installation

Install with pip:

pip install pytest-env

Usage

Native form in pyproject.toml

[tool.pytest_env]
HOME = "~/tmp"
RUN_ENV = 1
TRANSFORMED = {value = "{USER}/alpha", transform = true}
SKIP_IF_SET = {value = "on", skip_if_set = true}

The tool.pytest_env tables keys are the environment variables keys to set. The right hand side of the assignment:

• if an inline table you can set options via the transform or skip_if_set keys, while the value key holds the value to set (or transform before setting). For transformation the variables you can use is other environment variable,
• otherwise the value to set for the environment variable to set (casted to a string).

Via pytest configurations

In your pytest.ini file add a key value pair with env as the key and the environment variables as a line separated list of KEY=VALUE entries. The defined variables will be added to the environment before any tests are run:

[pytest]
env =
    HOME=~/tmp
    RUN_ENV=test

Or with pyproject.toml:

[tool.pytest.ini_options]
env = [
    "HOME=~/tmp",
    "RUN_ENV=test",
]

Only set if not already set

You can use D: (default) as prefix if you don't want to override existing environment variables:

[pytest]
env =
    D:HOME=~/tmp
    D:RUN_ENV=test

Transformation

You can use existing environment variables using a python-like format, these environment variables will be expended before setting the environment variable:

[pytest]
env =
    RUN_PATH=/run/path/{USER}

You can apply the R: prefix to keep the raw value and skip this transformation step (can combine with the D: flag, order is not important):

[pytest]
env =
    R:RUN_PATH=/run/path/{USER}
    R:D:RUN_PATH_IF_NOT_SET=/run/path/{USER}

Requirements

Requires Python: >=3.10

Details

PyPI

2025-10-26 14:01:28 +01:00

33

Project website

MIT License Copyright (c) 2010-202x The pytest-env developers Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

6.1 KiB

Assets (1)

pytest_env-1.2.0-py3-none-any.whl 6.1 KiB

Versions (2) View all

1.2.0 2025-10-26

1.1.5 2025-04-12