yo angular inside folder.

npm install --save-dev karma jasmine karma-jasmine karma-firefox-launcher grunt-cli grunt-karma



Protractor issue:

If you are on Mac:

brew upgrade selenium-server-standalone
brew upgrade chromedriver

if the above two are not installed:

brew install selenium-server-standalone
brew install chromedriver

    npm install chromedriver
    webdriver-manager update
    webdriver-manager start

    protractor conf.js