neovim/test/functional/terminal/window_spec.lua
Björn Linse 208013ae39 test/terminal: fix indeterminism in colorcolumn screen test
Previously, the screen test was expecting the screen state to be
identical to the previous screen test in `thelpers.screen_setup()`,
which is indeterministic. (The later screen test can accidentally
still see the previous identical state). The solution is to add a test
for a intermediate different state.
2015-05-10 20:18:46 +02:00

74 lines
2.7 KiB
Lua

local helpers = require('test.functional.helpers')
local thelpers = require('test.functional.terminal.helpers')
local feed, clear, nvim = helpers.feed, helpers.clear, helpers.nvim
local wait, eq = helpers.wait, helpers.eq
describe('terminal window', function()
local screen
before_each(function()
clear()
screen = thelpers.screen_setup()
end)
describe('with colorcolumn set', function()
before_each(function()
feed('<c-\\><c-n>')
screen:expect([[
tty ready |
{2: } |
|
|
|
^ |
|
]])
feed(':set colorcolumn=20<cr>i')
end)
it('wont show the color column', function()
screen:expect([[
tty ready |
{1: } |
|
|
|
|
-- TERMINAL -- |
]])
end)
end)
describe('with fold set', function()
before_each(function()
feed('<c-\\><c-n>:set foldenable foldmethod=manual<cr>i')
thelpers.feed_data({'line1', 'line2', 'line3', 'line4', ''})
screen:expect([[
tty ready |
line1 |
line2 |
line3 |
line4 |
{1: } |
-- TERMINAL -- |
]])
end)
it('wont show any folds', function()
feed('<c-\\><c-n>ggvGzf')
wait()
screen:expect([[
^tty ready |
line1 |
line2 |
line3 |
line4 |
{2: } |
|
]])
end)
end)
end)