diff --git a/init.lua b/init.lua
index e5b2c0e..a9a0776 100644
--- a/init.lua
+++ b/init.lua
@@ -4,7 +4,9 @@
 
 local input = require("lib-core.input")
 
-function init(ctx)
+local M = {}
+
+function M.run_tests(ctx)
     -- Engine surface present (7 assertions)
     engine.test.assert(type(engine.input.MOUSE_LEFT)   == "number",
                        "MOUSE_LEFT constant is integer")
@@ -52,3 +54,5 @@ function init(ctx)
     engine.test.equals(input.action_count(), 3,
                        "key-only bind still works after BIND_MAP refactor")
 end
+
+return M
diff --git a/manifest.module b/manifest.lib
similarity index 62%
rename from manifest.module
rename to manifest.lib
index 6a0bffa..d032325 100644
--- a/manifest.module
+++ b/manifest.lib
@@ -1,10 +1,9 @@
 {
     "id": "lib-core.input-test",
-    "kind": "test-module",
+    "role": "test",
     "version": "0.1.0",
-    "api": "^0.1",
-    "entry_point": "init.lua",
+    "api_min": "0.1",
     "deps": [
         {"id": "lib-core.input", "version": "0.4.0"}
     ]
-}
+}
\ No newline at end of file