patch 8.2.0454: some tests fail when the system is slow
Problem: Some tests fail when the system is slow.
Solution: Make the run number global, use in the test to increase the
waiting time. (closes #5841)
diff --git a/src/testdir/runtest.vim b/src/testdir/runtest.vim
index 5850218..0d60323 100644
--- a/src/testdir/runtest.vim
+++ b/src/testdir/runtest.vim
@@ -406,7 +406,7 @@
set belloff=all
let prev_error = ''
let total_errors = []
- let run_nr = 1
+ let g:run_nr = 1
" A test can set test_is_flaky to retry running the test.
let test_is_flaky = 0
@@ -423,10 +423,10 @@
call add(s:messages, 'Found errors in ' . s:test . ':')
call extend(s:messages, v:errors)
- call add(total_errors, 'Run ' . run_nr . ':')
+ call add(total_errors, 'Run ' . g:run_nr . ':')
call extend(total_errors, v:errors)
- if run_nr == 5 || prev_error == v:errors[0]
+ if g:run_nr == 5 || prev_error == v:errors[0]
call add(total_errors, 'Flaky test failed too often, giving up')
let v:errors = total_errors
break
@@ -441,7 +441,7 @@
let prev_error = v:errors[0]
let v:errors = []
- let run_nr += 1
+ let g:run_nr += 1
call RunTheTest(s:test)