Fake X server for testing?
问题 At work we fully test the GUI components. The problem arises from the fact that, while the testsuite is running, the various components pop up, stealing the focus or making it impossible to continue working. The first thing I thought of was Xnest, but I was wondering if there's a more elegant solution to this problem. 回答1: I think what you need to do here is have your tests run on a different Display than the one you're working on. When we moved our TeamCity agents to EC2, we had to figure