lua: Force garbage collection to test those methods

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/tests/lua/main.lua b/tests/lua/main.lua
index baf1f766a36c638b567ff54e7d580a7a79a03d75..38823de20774d29e758dbf22b25ecc8896da0a16 100755 (executable)
--- a/tests/lua/main.lua
+++ b/tests/lua/main.lua
@@ -65,4 +65,9 @@ function test_network()
        luaunit.assertNil(n1:get_country_code())
 end
 
+-- This test is not very deterministic but should help to test the GC methods
+function test_gc()
+       print("GC: " .. collectgarbage("collect"))
+end
+
 os.exit(luaunit.LuaUnit.run())