Usually projects are built by third-party management tools (such as Gradle). Then you need to install the corresponding plug-in in eclipse. The following is a brief introduction to the method of installing the plug-in.
1. From the menu bar, select Help --> Install new software..
2. As shown below:
3. Install the default selection to install
4. After the installation is complete, you usually need to restart eclipse
In addition, eclipse usually uses Junit or other tools (such as TestNG) when running test cases. Eclipse already comes with Junit, so we don't need to install it separately. If you need to use TestNG to run the case, then we need to manually install the plug-in, the following are the steps to install the plug-in. The same steps, just fill in the corresponding URL "http://beust.com/eclipse" and then install.
There is also the Groovy plugin: this is related to the eclipse version, such as version 4.3, you can use this link to install the plugin. http://dist.springsource.org/release/GRECLIPSE/e4.3/