I did some build with dependency for some code example in chapter 1 and 4. Whenever a test is run successfully, a folder called "
.glassfishv3-arquillian-xxxx" is created. Inside the folder, there is config folder. There are files like admin-keyfile, cacerts.jks....
Are these .glassfishv3-arquillian folders safe to be deleted from my hard drive?
Since those are generated during tests, I think those should be fine if deleted. I guess they will get regenerated on next run. One way you can verify it is to rename that auto generated folder to something else and rerun the tests.