conftest.py

from __future__ import annotations
from typing import Generator
import pytest
from playwright.sync_api import sync_playwright, Browser, BrowserContext, Page


@pytest.fixture(scope="session")
def browser() -> Generator[Browser, None, None]:
    with sync_playwright() as pw:
        browser: Browser = pw.chromium.launch(headless=True)
        yield browser
        browser.close()


@pytest.fixture()
def context(browser: Browser) -> Generator[BrowserContext, None, None]:
    context: BrowserContext = browser.new_context()
    yield context
    context.close()


@pytest.fixture()
def page(context: BrowserContext) -> Generator[Page, None, None]:
    page: Page = context.new_page()
    yield page
    page.close()