Viết bài test UI đầu tiên

"""Demo Playwright UI co ban: locator theo id, dien form, click, va web-first assertion expect(page)."""
from playwright.sync_api import Page, expect
 
BASE_URL = "https://automationintesting.online/"
 
 
def test_gui_lien_he_thanh_cong(page: Page):
    """Dien du va dung dinh dang -> trang hien thi loi cam on dung ten nguoi gui."""
    page.goto(BASE_URL)
    page.locator("#name").fill("Nguyen Van A")
    page.locator("#email").fill("test@example.com")
    page.locator("#phone").fill("0912345678901")
    page.locator("#subject").fill("Hoi ve phong Suite")
    page.locator("#description").fill("Toi muon hoi ve gia phong Suite trong thang toi, xin cam on.")
    page.get_by_role("button", name="Submit").click()
 
    expect(page.get_by_text("Thanks for getting in touch Nguyen Van A!")).to_be_visible()