I have added the WebDriver.ChromeDriver nuget package to my solution, which contains the ChromeDriver.exe file, required for Selenium WebDriver to run automated tests using
I had similar problem solved it by these 3 steps
1.Goto google chrome drivers official site https://sites.google.com/a/chromium.org/chromedriver/downloads download and unpack
2.Goto Visual Studio solution explorer click add -> existing file -> select chrome driver
3.Right click on chrome driver in VS and select properties set it to always copy