SeleniumHQ
diff --git a/‎py/test/unit/selenium/webdriver/firefox/firefox_options_tests.py‎
Lines changed: 1 addition & 1 deletion b/‎py/test/unit/selenium/webdriver/firefox/firefox_options_tests.py‎
Lines changed: 1 addition & 1 deletion
@@ -77,7 +77,7 @@ def test_set_proxy_isnt_in_moz_prefix(options):
 
     caps = options.to_capabilities()
     assert caps["proxy"]["proxyType"] == "MANUAL"
-    assert caps.get("moz:firefoxOptions") == None
+    assert caps.get("moz:firefoxOptions") is None
 
 
 def test_raises_exception_if_proxy_is_not_proxy_object(options):