get remote tests passing on rbe

Author: titusfortner

py/test/selenium/webdriver/firefox/ff_installs_addons_tests.py

@@ -27,6 +27,8 @@
 r = Runfiles.Create()
 extensions = r.Rlocation("selenium/py/test/extensions")
 
+pytestmark = pytest.mark.xfail_remote(reason="Remote WebDriver does not expose Firefox-specific addon APIs")
+
 
 @pytest.mark.no_driver_after_test
 def test_install_uninstall_signed_addon_xpi(driver, pages):

py/test/selenium/webdriver/firefox/ff_takes_full_page_screenshots_tests.py

@@ -18,6 +18,11 @@
 import base64
 
 import filetype
+import pytest
+
+pytestmark = pytest.mark.xfail_remote(
+    reason="Remote WebDriver does not expose Firefox-specific full page screenshot APIs"
+)
 
 
 def test_get_full_page_screenshot_as_base64(driver, pages):

py/test/selenium/webdriver/remote/remote_firefox_profile_tests.py

@@ -19,9 +19,10 @@
 from selenium.webdriver.firefox.firefox_profile import FirefoxProfile
 
 
-def test_profile_is_used(firefox_options):
+def test_profile_is_used(firefox_options, server):
     ff_profile = FirefoxProfile()
     ff_profile.set_preference("browser.startup.page", "1")
     firefox_options.profile = ff_profile
-    with webdriver.Remote(options=firefox_options) as driver:
+    server_addr = server.status_url[: -len("/status")]
+    with webdriver.Remote(command_executor=server_addr, options=firefox_options) as driver:
         assert "browser/content/blanktab.html" in driver.current_url