patch 8.2.2338: Vim9: no error if using job_info() result wrongly
Problem: Vim9: no error if using job_info() result wrongly.
Solution: Adjust return type on number of arguments. (closes #7667)
diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index c867266..83b9931 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -314,6 +314,16 @@
CheckScriptFailure(['vim9script'] + lines, 'E1012:', 1)
enddef
+def Test_job_info_return_type()
+ if has('job')
+ job_start(&shell)
+ var jobs = job_info()
+ assert_equal(v:t_list, type(jobs))
+ assert_equal(v:t_dict, type(job_info(jobs[0])))
+ job_stop(jobs[0])
+ endif
+enddef
+
def Wrong_dict_key_type(items: list<number>): list<number>
return filter(items, (_, val) => get({[val]: 1}, 'x'))
enddef