That's just the console output from ChromeDriver, which does't indicate anything wrong with the tests. You can silence these outputs in order to avoid them on the console. Refer this link: Silencing Chrome driver console outputs when I run my tests.
Selenium WebDriver, Chrome. I am getting errors NOT IMPLEMENTED during (in the beginning and ending) running Python tests
Question
Errors:
[6944:3028:0128/220426:ERROR:chrome_views_delegate.cc(176)] NOT IMPLEMENTED
[6944:3028:0128/220426:ERROR:desktop_root_window_host_win.cc(746)] NOT IMPLEMENT
ED
[6944:3028:0128/220430:ERROR:desktop_root_window_host_win.cc(746)] NOT IMPLEMENT
Read that the problem is in versions of Google Chrome and chromedriver.exe but I have the last version of Google Chrome - 32.0.1700.102 m and chromedriver.exe - 2.8. Test runs fine.
Solution
Licensed under: CC-BY-SA with attribution
Not affiliated with StackOverflow