Tests with external dependencies should be skipped if external programs are missing

AliTVTeam / AliTV-perl-interface

MIT License

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Tests with external dependencies should be skipped if external programs are missing #48

Open greatfireball opened 8 years ago

greatfireball commented 8 years ago

Currently the only supported alignment program is lastz. In case of missing lastz the corresponding tests should be skipped instead of failing the test

iimog commented 5 years ago

I'm fine with failing these tests regardless. I agree that it does not indicate a wrong behavior of the software. But it quickly shows the user that an essential part of our tool is not working in the setup. @greatfireball if you agree you may close this issue for now.