1 files changed, 1 insertions, 0 deletions

diff --git a/test/test_environment.lua b/test/test_environment.lua
index f04c22b8..f813707a 100644
--- a/test/test_environment.lua
+++ b/test/test_environment.lua
@@ -514,6 +514,7 @@ function test_env.setup_specs(extra_rocks)
       package.path = test_env.env_variables.LUA_PATH
 
       test_env.platform = execute_output(test_env.testing_paths.lua .. " -e 'print(require(\"luarocks.core.cfg\").arch)'", false, test_env.env_variables)
+      test_env.lib_extension = execute_output(test_env.testing_paths.lua .. " -e 'print(require(\"luarocks.core.cfg\").lib_extension)'", false, test_env.env_variables)
       test_env.md5sums = create_md5sums(test_env.testing_paths)
       test_env.setup_done = true
       title("RUNNING TESTS")