Function test_strict_mode

tests/playwright_tests/test_frames.py:257–268

(page: Page, server)

@pytest.mark.asyncio
async def test_strict_mode(page: Page, server):
    await page.goto(server.EMPTY_PAGE)
    await page.set_content(
        """
        <button>Hello</button>
        <button>Hello</button>
    """
    )
    with pytest.raises(Error):
        await page.text_content("button", strict=True)
    with pytest.raises(Error):
        await page.query_selector("button", strict=True)