unit test 是软件开发业界的强迫症

Unit tests helped me find bugs about 3 times in my whole career.

--what a waste of time ... and energy, especially when you think about "continuous integration" and the bullshit unit tests get run again and again every day, every hour, every minute... What a waste of electricity!

Easy mock, mockito, power mock, shitmock. If a test has external dependency, it's simply not a unit test.