patch 8.2.0710: Netbeans test sometimes fails
Problem: Netbeans test sometimes fails.
Solution: Mark any test using an external command as flaky.
diff --git a/src/testdir/shared.vim b/src/testdir/shared.vim
index fda4d03..3e0929c 100644
--- a/src/testdir/shared.vim
+++ b/src/testdir/shared.vim
@@ -36,6 +36,9 @@
" Run "cmd". Returns the job if using a job.
func RunCommand(cmd)
+ " Running an external command can occasionally be slow or fail.
+ let g:test_is_flaky = 1
+
let job = 0
if has('job')
let job = job_start(a:cmd, {"stoponexit": "hup"})