From 0ce668857ede1b33e86fc4d71d94f1b9708c8f69 Mon Sep 17 00:00:00 2001
From: Uli Schlachter <psychon@znc.in>
Date: Mon, 18 Feb 2019 07:16:16 +0100
Subject: [PATCH] test-selection-transfer: Explain need for wait_a_bit

Signed-off-by: Uli Schlachter <psychon@znc.in>
---
 tests/test-selection-transfer.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/test-selection-transfer.lua b/tests/test-selection-transfer.lua
index 018caa8d..1f851bb8 100644
--- a/tests/test-selection-transfer.lua
+++ b/tests/test-selection-transfer.lua
@@ -179,6 +179,8 @@ runner.run_steps{
         return true
     end,
 
+    -- The large data transfer above transfers 3 * 2^25 bytes of data. That's
+    -- 96 MiB and takes a while.
     wait_a_bit,
     wait_a_bit,
     wait_a_bit,