premise
1, JDK installation and configuration environment variables
2, Eclipse download and install
These are the basis of this foundation, not described in detail.
TestNG Eclipse plug-ins installed
Open eclipse ---> help ---> install new software
Click Add
Enter the name and location: http: //beust.com/eclipse/, click OK.
After loading up TestNG Click OK, then start the download TestNG, after the download is complete you will be prompted to restart TestNG, this time choose to restart TestNG.
After the restart, right-click if there TestNG TestNG then the installation is complete.