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" Test for options
function! Test_whichwrap()
set whichwrap=b,s
call assert_equal('b,s', &whichwrap)
set whichwrap+=h,l
call assert_equal('b,s,h,l', &whichwrap)
set whichwrap+=h,l
call assert_equal('b,s,h,l', &whichwrap)
set whichwrap+=h,l
call assert_equal('b,s,h,l', &whichwrap)
set whichwrap&
endfunction
function Test_options()
let caught = 'ok'
try
options
catch
let caught = v:throwpoint . "\n" . v:exception
endtry
call assert_equal('ok', caught)
" close option-window
close
endfunction
function Test_path_keep_commas()
" Test that changing 'path' keeps two commas.
set path=foo,,bar
set path-=bar
set path+=bar
call assert_equal('foo,,bar', &path)
set path&
endfunction
func Test_signcolumn()
call assert_equal("auto", &signcolumn)
set signcolumn=yes
set signcolumn=no
call assert_fails('set signcolumn=nope')
endfunc
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