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Autowrap parser description and epilog, too

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Peter Melnichenko
2018-04-08 19:10:46 +03:00
parent 488a8e59a0
commit 849622d8e2
2 changed files with 41 additions and 2 deletions
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25
spec/help_spec.lua
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@@ -593,5 +593,30 @@ Options:
--foo <foo> words, it should be broken down.
-h, --help Show this help message and exit.]], parser:get_help())
end)
it("autowraps description and epilog", function()
local parser = Parser "foo"
:help_max_width(80)
:description("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor " ..
"incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation " ..
"ullamco laboris nisi ut aliquip ex ea commodo consequat.")
:epilog("Duis aute irure dolor in reprehenderit " ..
"in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat " ..
"non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.")
assert.equal([[
Usage: foo [-h]
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis
nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
Options:
-h, --help Show this help message and exit.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
culpa qui officia deserunt mollit anim id est laborum.]], parser:get_help())
end)
end)
end)