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Diffstat (limited to 'test/functional/eval/system_spec.lua')
| -rw-r--r-- | test/functional/eval/system_spec.lua | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/functional/eval/system_spec.lua b/test/functional/eval/system_spec.lua index 4d1630042b..77e7424452 100644 --- a/test/functional/eval/system_spec.lua +++ b/test/functional/eval/system_spec.lua @@ -251,13 +251,16 @@ describe('system()', function() end) it('to backgrounded command does not crash', function() -- This is indeterminate, just exercise the codepath. May get E5677. - feed_command('call system("cat - &")') + feed_command('call system("cat - &", "input")') local v_errnum = string.match(eval("v:errmsg"), "^E%d*:") if v_errnum then eq("E5677:", v_errnum) end eq(2, eval("1+1")) -- Still alive? end) + it('works with an empty string', function() + eq("test\n", eval('system("echo test", "")')) + end) end) describe('passing a lot of input', function() |