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How to use test_should_support_extra_http_headers_option method in Playwright Python

Best Python code snippet using playwright-python

test_defaultbrowsercontext.py

Source:test_defaultbrowsercontext.py

...215):216    (page, context) = await launch_persistent(ignore_https_errors=True)217    response = await page.goto(https_server.EMPTY_PAGE)218    assert response.ok219async def test_should_support_extra_http_headers_option(server, launch_persistent):220    (page, context) = await launch_persistent(extra_http_headers={"foo": "bar"})221    [request, _] = await asyncio.gather(222        server.wait_for_request("/empty.html"),223        page.goto(server.EMPTY_PAGE),224    )225    assert request.getHeader("foo") == "bar"226async def test_should_accept_user_data_dir(server, tmpdir, launch_persistent):227    (page, context) = await launch_persistent()228    # Note: we need an open page to make sure its functional.229    assert len(os.listdir(tmpdir)) > 0230    await context.close()231    assert len(os.listdir(tmpdir)) > 0232@flaky233async def test_should_restore_state_from_userDataDir(...

Playwright tutorial

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