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-rw-r--r--src/nvim/testdir/shared.vim2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/nvim/testdir/shared.vim b/src/nvim/testdir/shared.vim
index 5dea33e2ac..ac34dec569 100644
--- a/src/nvim/testdir/shared.vim
+++ b/src/nvim/testdir/shared.vim
@@ -134,6 +134,8 @@ func s:kill_server(cmd)
endfunc
" Wait for up to a second for "expr" to become true.
+" A second argument can be used to specify a different timeout in msec.
+"
" Return time slept in milliseconds. With the +reltime feature this can be
" more than the actual waiting time. Without +reltime it can also be less.
func WaitFor(expr, ...)