I forgot to introduce about Quick JUnit Plugin's good point.Now I will do.
Quick JUnit Plugin has a launch shortcut before I explained.The shortcuts are here.But that isn't only Test Launcher.If you put on the cursor on the test method,Quick JUnit Plugin launches the method only!Now I show you an example to use it.
First, you put on the test method like below.
Second,you push Ctrl+0(zero) if you want normal JUnit Test.
Then you'll get a Test Result like below.
There are great useful way to test,aren't there?