module to ensure that tests needing a display have one
DescriptionWhen testing GUI applications, sometimes applications or modules absolutely insist on a display, even just to load a module without actually showing any objects. Regardless, this makes GUI applications pretty much impossible to build and test on headless or automated systems. And it fails to the point of not even running the Makefile.PL script because a dependency needs a display so it can be loaded to find a version. In these situations, what is needed is a fake display. The Test::NeedsDisplay module will search around and try to find a way to load some sort of display that can be used for the testing.
Upload more screenshots
Please help extend the collection of screenshots. Just make a screenshot and upload it here. You don't need to register or anything.Upload a screenshot
Hint: upload an image here from your clipboard with Ctrl-V
Install this software package
If the package is available for the distribution you are currently using on your computer then install the software by clicking on…Install libtest-needsdisplay-perl