test_1650317_livescience_com.py

Enable keyboard shortcuts

import pytest

URL = "https://www.livescience.com/"

TEXT_TO_TEST = ".trending__link"

async def is_text_visible(client):

    # the page does not properly load, so we just time out

    # and wait for the element we're interested in to appear

    await client.navigate(URL, timeout=1)

    link = client.await_css(TEXT_TO_TEST)

    assert client.is_displayed(link)

    return client.execute_async_script(

"""

        const link = arguments[0];

        const cb = arguments[1];

        const fullHeight = link.scrollHeight;

        const parentVisibleHeight = link.parentElement.clientHeight;

        link.style.paddingBottom = "0";

        window.requestAnimationFrame(() => {

            const bottomPaddingHeight = fullHeight - link.scrollHeight;

            cb(fullHeight - parentVisibleHeight <= bottomPaddingHeight);

});

    """,

        link,

@pytest.mark.skip_platforms("android", "mac")

@pytest.mark.asyncio

@pytest.mark.with_interventions

async def test_enabled(client):

    assert await is_text_visible(client)

@pytest.mark.skip_platforms("android", "mac")

@pytest.mark.asyncio

@pytest.mark.without_interventions

async def test_disabled(client):

    assert not await is_text_visible(client)