AssertionError: Burger is not open. class='burger'

Question

Try to start the test locally, no headless mode.

Launching pytest with arguments

tests/test_burger_menu.py::test_open_burger_menu --no-header --no-summary -q

Emulator: Pixel 8 ( Android 16.0)

Start emulator : emulator -avd Pixel

Start Appium: appium --allow-insecure="*:chromedriver_autodownload"

confest.py

import pytest
from appium import webdriver
from appium.options.android import UiAutomator2Options
def pytest_addoption(parser):
 parser.addoption("--appium-url", action="store", default="http://127.0.0.1:4723")
 parser.addoption("--udid", action="store", default="emulator-5554")
 parser.addoption(
 "--base-url",
 action="store",
 default="https://www.example.com",
 )
@pytest.fixture(scope="session")
def base_url(request) -> str:
 return request.config.getoption("--base-url")
@pytest.fixture
def driver(request):
 appium_url = request.config.getoption("--appium-url")
 udid = request.config.getoption("--udid")
 options = UiAutomator2Options()
 options.platform_name = "Android"
 options.automation_name = "UiAutomator2"
 options.udid = udid
 options.browser_name = "Chrome"
 options.new_command_timeout = 120
 options.set_capability("appium:uiautomator2ServerLaunchTimeout", 120000)
 options.set_capability("appium:uiautomator2ServerInstallTimeout", 120000)
 options.set_capability("appium:uiautomator2ServerStartupTimeout", 120000)
 options.set_capability("appium:skipLogcatCapture", True)
 options.set_capability("appium:clearSystemFiles", True)
 options.set_capability("appium:ignoreHiddenApiPolicyError", True)
 # Important for mobile Chrome: don't wait for full page load (reduces hangs/crashes)
 options.set_capability("pageLoadStrategy", "none")
 # Disable first-run/Welcome screen in Chrome
 options.set_capability("appium:chromeOptions", {"args": ["--disable-fre", "--no-first-run"]})
 drv = webdriver.Remote(appium_url, options=options)
 try:
 yield drv
 finally:
 drv.quit()

pages/home_page.py

import pytest
from appium import webdriver
from appium.options.android import UiAutomator2Options
def pytest_addoption(parser):
 parser.addoption("--appium-url", action="store", default="http://127.0.0.1:4723")
 parser.addoption("--udid", action="store", default="emulator-5554")
 parser.addoption(
 "--base-url",
 action="store",
 default="https://www.particleformen.com/?store_switch=en",
 )
@pytest.fixture(scope="session")
def base_url(request) -> str:
 return request.config.getoption("--base-url")
@pytest.fixture
def driver(request):
 appium_url = request.config.getoption("--appium-url")
 udid = request.config.getoption("--udid")
 options = UiAutomator2Options()
 options.platform_name = "Android"
 options.automation_name = "UiAutomator2"
 options.udid = udid
 options.browser_name = "Chrome"
 options.new_command_timeout = 120
 options.set_capability("appium:uiautomator2ServerLaunchTimeout", 120000)
 options.set_capability("appium:uiautomator2ServerInstallTimeout", 120000)
 options.set_capability("appium:uiautomator2ServerStartupTimeout", 120000)
 options.set_capability("appium:skipLogcatCapture", True)
 options.set_capability("appium:clearSystemFiles", True)
 options.set_capability("appium:ignoreHiddenApiPolicyError", True)
 # Important for mobile Chrome: don't wait for full page load (reduces hangs/crashes)
 options.set_capability("pageLoadStrategy", "none")
 # Disable first-run/Welcome screen in Chrome
 options.set_capability("appium:chromeOptions", {"args": ["--disable-fre", "--no-first-run"]})
 drv = webdriver.Remote(appium_url, options=options)
 try:
 yield drv
 finally:
 drv.quit()

tests/test_burger_menu.py

import pytest
import allure
from pages.home_page import HomePage
@allure.epic("Mobile Web Tests")
@allure.feature("Home Page")
@pytest.mark.smoke
@allure.story("Burger menu functionality")
def test_open_burger_menu(driver, base_url):
 with allure.step("Open home page"):
 HomePage(driver).open(base_url).assert_loaded()
 with allure.step("Open burger menu"):
 HomePage(driver).open_menu()
 with allure.step("Verify menu is opened"):
 HomePage(driver).assert_menu_opened()

Emulator open Chrome ---> Load base.url ---> fails with

AssertionError: Burger is not open. class='burger'