pytest-selenium
pytest plugin for Selenium
Decision gist · record as of 2026-08-14
Yes, if you are building browser automation tests and want to use pytest. The plugin is stable, actively maintained, has low install friction, and integrates cleanly with pytest's ecosystem. The MPL 2.0 copyleft license is a consideration for proprietary codebases. No known vulnerabilities.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Selenium WebDriver and a compatible browser driver (e.g., chromedriver, geckodriver) installed and in PATH or configured via environment.
- Low install friction with a pure-wheel distribution.
- The package is actively maintained (last commit 2026-05-25) and marked Production/Stable, with support across Python 3.8, 3.9, 3.10, 3.11, and 3.12 on CPython and PyPy.
License · maintenance · safety
copyleft license (copyleft) — Licensed under Mozilla Public License 2.0 (MPL 2.0), a copyleft license. This requires derivative works to be distributed under the same license and disclose source code changes, which may constrain proprietary use.
last release 2024-02-01 (925 days) · last repo commit 2026-05-25 · 352 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 504,519 downloads/mo, #6,297 on PyPI
Alternatives
Verify before relying
pip install pytest-selenium
import pytest
from selenium import webdriver
# Use pytest fixtures provided by the plugin
def test_example(selenium):
selenium.get('http://example.com')
assert 'Example' in selenium.title- Whether the plugin provides built-in fixtures for common browser setup/teardown patterns beyond what Selenium itself offers.
- Support for parallel test execution and how it interacts with browser driver management.
- Integration capabilities with cloud providers like BrowserStack or Sauce Labs (mentioned in keywords but not detailed in excerpt).
What it is and what it does
pytest-selenium bridges pytest and Selenium WebDriver, allowing you to write browser-based UI tests using pytest's fixture and parametrization system. It depends on pytest, selenium, requests, tenacity, and several pytest plugins (pytest-html, pytest-variables, pytest-base-url) to provide a cohesive testing environment. The plugin handles the plumbing of WebDriver lifecycle and test reporting, so you focus on test logic rather than browser setup.
The package is designed for teams running web automation tests at scale—it supports Python 3.8 through 3.12 and works on macOS, Windows, and POSIX systems. With active maintenance since 2015 and a recent commit on 2026-05-25, it is a mature choice in the pytest ecosystem for UI testing, though you will still need to manage WebDriver binaries and browser compatibility separately.
Use it for
- Write cross-browser UI tests for web applications using pytest's familiar syntax and fixtures.
- Integrate browser-based tests into CI/CD pipelines with pytest's reporting and plugin ecosystem.
- Automate regression testing of web interfaces across multiple browsers and operating systems.
- Combine Selenium tests with unit tests in a single pytest suite for end-to-end validation.
- Leverage pytest parametrization to run the same UI test against different browsers or data sets.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you are building browser automation tests and want to use pytest.
The plugin is stable, actively maintained, has low install friction, and integrates cleanly with pytest's ecosystem. The MPL 2.0 copyleft license is a consideration for proprietary codebases. No known vulnerabilities.
Install
pytest-selenium on PyPI
Before you install
Low install friction with a pure-wheel distribution. The package is actively maintained (last commit 2026-05-25) and marked Production/Stable, with support across Python 3.8, 3.9, 3.10, 3.11, and 3.12 on CPython and PyPy.
Requires Selenium WebDriver and a compatible browser driver (e.g., chromedriver, geckodriver) installed and in PATH or configured via environment.
License in practice
Licensed under Mozilla Public License 2.0 (MPL 2.0), a copyleft license. This requires derivative works to be distributed under the same license and disclose source code changes, which may constrain proprietary use.
Quickstart
pip install pytest-selenium
import pytest
from selenium import webdriver
# Use pytest fixtures provided by the plugin
def test_example(selenium):
selenium.get('http://example.com')
assert 'Example' in selenium.title
Verify before relying
- Whether the plugin provides built-in fixtures for common browser setup/teardown patterns beyond what Selenium itself offers.
- Support for parallel test execution and how it interacts with browser driver management.
- Integration capabilities with cloud providers like BrowserStack or Sauce Labs (mentioned in keywords but not detailed in excerpt).
Package facts
| License | copyleft license copyleft |
| Python support | Supports the current Python release >=3.8 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 7 packagespytest-base-urlpytest-htmlpytest-variablespytestrequestsseleniumtenacity |
| Maintenance | Actively maintained 925 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 504,519 / month, #6,297 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Development Status :: 5 - Production/StableFramework :: PytestIntended Audience :: DevelopersLicense :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)Natural Language :: EnglishOperating System :: MacOS :: MacOS XOperating System :: Microsoft :: WindowsOperating System :: POSIXProgramming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.8Programming Language :: Python :: 3.9Programming Language :: Python :: Implementation :: CPythonProgramming Language :: Python :: Implementation :: PyPyTopic :: Software Development :: Quality AssuranceTopic :: Software Development :: TestingTopic :: Utilities |
Evidence: pytest_selenium-4.1.0-py3-none-any.whl
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See also browserstack-sdk · pytest-base-url · pytest-cpp · pytest-html · pytest-qt · pytest-variables · pytest-xprocess · pytest-django · seleniumbase · pytest-xml