patch 8.0.1667: terminal window tests are flaky
Problem: Terminal window tests are flaky.
Solution: Increase the waiting time for Vim to start.
diff --git a/src/testdir/screendump.vim b/src/testdir/screendump.vim
index d4fae07..764345a 100644
--- a/src/testdir/screendump.vim
+++ b/src/testdir/screendump.vim
@@ -59,8 +59,9 @@
let buf = term_start(cmd, {'curwin': 1, 'term_rows': rows, 'term_cols': cols})
call assert_equal([rows, cols], term_getsize(buf))
- " Wait for the ruler (in the status line) to be shown.
- call WaitFor({-> len(term_getline(buf, rows)) >= cols - 1})
+ " Wait for "All" of the ruler in the status line to be shown.
+ " This can be quite slow (e.g. when using valgrind), wait up to 4 seconds.
+ call WaitFor({-> len(term_getline(buf, rows)) >= cols - 1}, 4000)
return buf
endfunc