test: cherry-pick improvements from master branch

Partial cherry-pick of b3686b1597.

* test/functional/provider: display reason from missing_provider
* provider#node#Detect: skip / handle non-existing node executable
This commit is contained in:
Daniel Hahler
2019-12-24 07:53:56 +01:00
committed by Justin M. Keyes
parent 1b2666cd21
commit 23a64c95d8
5 changed files with 15 additions and 8 deletions

View File

@@ -10,13 +10,14 @@ local pcall_err = helpers.pcall_err
do
clear()
if missing_provider('python3') then
local reason = missing_provider('python3')
if reason then
it(':python3 reports E319 if provider is missing', function()
local expected = [[Vim%(py3.*%):E319: No "python3" provider found.*]]
matches(expected, pcall_err(command, 'py3 print("foo")'))
matches(expected, pcall_err(command, 'py3file foo'))
end)
pending('Python 3 (or the pynvim module) is broken/missing', function() end)
pending(string.format('Python 3 (or the pynvim module) is broken/missing (%s)', reason), function() end)
return
end
end