diff --git a/test/code-tests.lua b/test/code-tests.lua
index 4ba2c0d..88a2621 100644
--- a/test/code-tests.lua
+++ b/test/code-tests.lua
@@ -20,8 +20,8 @@ return {
                 %s
                 ret
         ]],
-        replacements = {
-            { 2, 3, 'sum', expected_stack_top = 5 },
+        scenarios = {
+            { parameters = { 2, 3, 'sum' }, name = "Sum", expected_stack_top = 5 },
         },
     }
 }
\ No newline at end of file
diff --git a/test/tests.c b/test/tests.c
index 79cda1b..a31cb00 100644
--- a/test/tests.c
+++ b/test/tests.c
@@ -407,4 +407,31 @@ static void run_assembly_test_code(lua_State* L)
 
 static void run_assembly_test_template(lua_State* L)
 {
+    lua_getfield(L, -1, "template");
+    const char* template = strdup(lua_tostring(L, -1));
+    lua_pop(L, 1);
+
+    lua_getfield(L, -1, "scenarios");
+    assert(!lua_isnil(L, -1));
+
+    long n_scenarios = luaL_len(L, -1);
+    for (long i = 0; i < n_scenarios; ++i) {
+        lua_geti(L, -1, (int)i + 1);
+
+        lua_getfield(L, -1, "name");
+        printf("     .. %s\n", lua_tostring(L, -1));
+        lua_pop(L, 1);
+
+        // format code
+        lua_dostring(L, "string.format");
+        lua_pushstring(L, template);
+
+        lua_pop(L, 1);
+    }
+
+    uint8_t* bytecode; size_t bytecode_sz;
+    // assert(code_assemble(lua_tostring(L, -1), &bytecode, &bytecode_sz) == T_OK);
+
+    lua_pop(L, 1);
+    free(template);
 }
\ No newline at end of file