Appium (GeckoDriver) + PyTest Example

test.py

import pytest
from appium import webdriver
from appium.options.gecko import GeckoOptions


def generate_options():
    common_caps = {
        'browserName': 'MozillaFirefox',
        'platformName': 'mac',
    }
    android_options = GeckoOptions().load_capabilities(common_caps)
    android_options.firefox_options = {
        'androidDeviceSerial': 'emulator-5554',
        'androidPackage': 'org.mozilla.fenix.debug',
    }
    return [android_options]


@pytest.fixture(params=generate_options())
def driver(request):
    driver = webdriver.Remote('http://127.0.0.1:4723', options=request.param)
    yield driver
    driver.quit()


class TimeoutError(Exception):
    pass


def test_google(driver):
    driver.get('https://google.com')
    driver.get('http://duckduckgo.com')