TodoMVC Playwright Tests (Python)

Automated tests for https://demo.playwright.dev/todomvc/#/ written using Python + Playwright + pytest.
The project uses pipenv for environment and dependency management. But you can use whatever you prefer (e.g., venv and pip).

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🎥 Demo

🚀 Installation

Make sure pipenv is installed:

pip install --user pipenv

OR (macOS)

brew install pipenv

1. Create the virtual environment

pipenv --python 3.14

2. Install dependencies

pipenv install pytest-playwright pytest-xdist

3. Install Playwright browsers

pipenv run playwright install

4. (Optional) Create your own pytest.ini

cp pytest.ini.example pytest.ini

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Running the tests

From inside the pipenv shell:

pipenv shell
pytest -v

Or directly:

pipenv run pytest -v

# if you want to run tests in parallel
pytest -v --numprocesses 4

# if you want to run tests with browser shown and/or different browsers
pytest -v --browser webkit --browser chromium

Or if you want to run tests in headless mode, remove the "--headed" option from pytest.ini

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Using PyCharm

1. Open the project in PyCharm
2. Go to Settings → Project → Python Interpreter
3. Click Add Interpreter
4. Select Pipenv Environment
5. PyCharm will auto-detect the pipenv environment
6. Click OK

PyCharm will automatically enable:

• Playwright autocompletion
• Page Object classes
• pytest integration

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Test Coverage

• Adding todo items: English, non-English, numeric, symbols
• Marking items as completed
• Verifying the "Completed" view
• Deleting items
• Active/Completed filter behavior
• Correct list state after operations