The reason is that while unit tests often use fakes and mocks, integration tests often need to incorporate the infrastructure concerns, i.e., database resources, file system resources, web ...

Once that is proven, unit integration testing demonstrates the continued correctness of that behavior as these units are deployed as part of a system, and then that this integration actually ...

Not a day goes by that I don’t hear someone say automation will eliminate manual testing jobs -- or that unit testing, integration testing ... including domain, system administration, network ...

public void tearDown() { System.out.println("In tearDown ... read data in files on a FTP server into a byte array. Unit testing is testing code in isolation without relying on any dependencies.

We haven't mentioned system testing and acceptance testing ... TestNG is a general-purpose Java testing tool that supports a range of test categories: unit tests, functional testing, integration tests ...