fisher/test/help.fish

set -l path $DIRNAME/.$TESTNAME.test
set -l sections 1 5 7

function -S setup
    set -gx MANPATH $path/man

    for i in $sections
        if not mkdir -p $MANPATH/man$i
            return
        end

        printf "%s\n" foo > $MANPATH/man$i/fisher-foo.$i
    end
end

function -S teardown
    rm -rf $path
end

test "$TESTNAME - Show usage help with --usage=command"
    (fisher help --usage=help) = (fisher help -h)
end

for i in $sections
    test "$TESTNAME - Read fisher-<name> man pages"
        (fisher help foo | xargs) = foo
    end
end

test "$TESTNAME - Display usage help for every command"
    (cat $DIRNAME/fixtures/help/usage.txt) = (
        __fisher_help_commands | cut -f1 -d \; | fisher help --usage
        )
end