Kuniwak / vint / 951

96%

master: 96%

Pull #320

travis-ci

tests: revisit/fix test_cli_vital

It was not working after fadce51 at all, but did not report the failure
correctly.

It fails currently ("Undefined variable: s:next" etc),
https://github.com/Kuniwak/vint/issues/274 - but gets skipped without
the submodule being checked out.

The test only ensures that it is not crashing.

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