Merge lp:~widelands-dev/widelands/bug-1825486-inputqueue-test2 into lp:widelands

[GunChleoc]

Wait longer in test_inputqueues.lua after stable_save

[bunnybot (widelandsofficial)]

Continuous integration builds have changed state:

Travis build 5232. State: failed. Details: https://travis-ci.org/widelands/widelands/builds/549670864.
Appveyor build 5011. State: failed. Details: https://ci.appveyor.com/project/widelands-dev/widelands/build/_widelands_dev_widelands_bug_1825486_inputqueue_test2-5011.

[GunChleoc (gunchleoc)]

This version of my fix attempts has run successfully twice, so I'll go ahead and merge it.

I tried implementing an indicator into the save handler, but that does not work, because the test suite will reset the state before loading.

Travis failure is a temporary package downloading network issue for Mac

@bunnybot merge force

=== modified file 'test/maps/plain.wmf/scripting/test_inputqueues.lua'
--- test/maps/plain.wmf/scripting/test_inputqueues.lua	2018-10-27 09:45:14 +0000
+++ test/maps/plain.wmf/scripting/test_inputqueues.lua	2019-06-24 10:23:26 +0000
@@ -47,7 +47,8 @@
    assert_all_queues_are_full(b)
 
    stable_save(game, "inputqueues")
-   sleep(1000)
+   -- If we don't sleep long enough, this test can stall.
+   sleep(10 * game.desired_speed)
 
    assert_all_queues_are_full(b)