1 files changed, 19 insertions, 4 deletions

diff --git a/src/tests/test_assets.cc b/src/tests/test_assets.cc
index e8b6318..b7ee8be 100644
--- a/src/tests/test_assets.cc
+++ b/src/tests/test_assets.cc
@@ -16,21 +16,36 @@ int main() {
   printf("Running AssetManager test...\n");
 
   size_t size = 0;
-  const uint8_t* data = GetAsset(AssetId::ASSET_TEST_ASSET, &size);
+  const uint8_t* data1 = GetAsset(AssetId::ASSET_TEST_ASSET, &size);
 
-  assert(data != nullptr);
+  assert(data1 != nullptr);
   assert(size > 0);
 
   const char* expected_prefix = "This is a test asset file.";
-  if (strncmp((const char*)data, expected_prefix, strlen(expected_prefix)) ==
+  if (strncmp((const char*)data1, expected_prefix, strlen(expected_prefix)) ==
       0) {
     printf("Asset content verification: SUCCESS\n");
   } else {
     printf("Asset content verification: FAILED\n");
-    printf("Got: %.*s\n", (int)size, (const char*)data);
+    printf("Got: %.*s\n", (int)size, (const char*)data1);
     return 1;
   }
 
+  // Test caching: request the same asset again and verify pointer is identical
+  size_t size2 = 0;
+  const uint8_t* data2 = GetAsset(AssetId::ASSET_TEST_ASSET, &size2);
+  assert(data2 != nullptr);
+  assert(size2 == size);
+  assert(data1 == data2); // Pointers should be the same for cached static asset
+  printf("Asset caching test: SUCCESS\n");
+
+  // Test ASSET_LAST_ID - should not return a valid asset
+  size_t last_id_size = 0;
+  const uint8_t* last_id_data = GetAsset(AssetId::ASSET_LAST_ID, &last_id_size);
+  assert(last_id_data == nullptr);
+  assert(last_id_size == 0);
+  printf("ASSET_LAST_ID test: SUCCESS\n");
+
   printf("Asset size: %zu bytes\n", size);
   printf("AssetManager test PASSED\n");