diff -r 01f88c3b7b66 -r 1b2b84315d27 tests/lua/README.md
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/lua/README.md	Sun Dec 17 00:09:24 2017 +0100
@@ -0,0 +1,3 @@
+Lua scripts for engine testing. These scripts are the same as other Lua scripts
+in Hedgewars, but you ought to call `EndLuaTest(TEST_SUCCESSFUL)` or
+`EndLuaTest(TEST_FAILED)` when the test is completed.