plugin wdio-screenshot npm module
- download and install Node.js: http://nodejs.org
- download and install JAVA: https://java.com/en/download/
- $ git clone the repo: https://github.com/caoxu2000/ui-visual-regression.git
- $ cd qa-ui-visual-regression
- $ npm install
- $ npm run testall
- Baseline/expected tests screenshots: qa/ui/screenshots/reference/
- Actual tests screenshots: qa/ui/screenshots/screen/
- Failed tests screenshots: qa/ui/screenshots/diff/