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2 commits

Author SHA1 Message Date
Adam Spiers
e79c5938bc Return non-zero exit code when invalid option is specified (#34)
Also add a unit test for this.

Fixes #34: https://github.com/aspiers/stow/issues/34
2019-06-25 15:43:08 +01:00
Adam Spiers
8394507891 Add cli.t for testing invocation of stow executable
Unlike the other tests, this actually treats stow(1) as a black box
script, running it directly rather than require-ing it as a library.
This allows us to check things like the exit codes returned.
2019-06-25 15:26:25 +01:00