With the announcement from Microsoft to stop supporting Coded UI tests , I’m back in Selenium land. To get it back in my fingers, I started to write a first simple Selenium test: But although this test looked quite simple, it failed with the following exception: Test Name: TestMethod1 Test FullName: SeleniumTestProject.UnitTest1.TestMethod1 Test Source: C:\projects\test\SeleniumTestProject\UnitTest1.cs : line 10 Test Outcome: Failed Test Duration: 0:00:00,2912324 Result StackTrace: at OpenQA.Selenium.DriverService.FindDriverServiceExecutable(String executableName, Uri downloadUrl) at OpenQA.Selenium.Chrome.ChromeDriverService.CreateDefaultService() at OpenQA.Selenium.Chrome.ChromeDriver..ctor(ChromeOptions options) at SeleniumTestProject.UnitTest1.Te...