diff --git a/src/test/nbt_tags.cpp b/src/test/nbt_tags.cpp
index ec839fa..5f34bf7 100644
--- a/src/test/nbt_tags.cpp
+++ b/src/test/nbt_tags.cpp
@@ -29,16 +29,22 @@ int main(){
     std::cout << "NBT object tests" << std::endl;
     std::cout << "################################################################################" << std::endl;
 
-    //Byte tag constructor test
-    //uint8_t bytetest[] = {0x01, 0x00, 0x02, 0x68, 0x69, 0x32};
-    //NBT::Byte byte = NBT::Byte(bytetest);
+    std::vector<uint8_t> vector;
 
-    //ASSERT(byte.tagType == 1);
-    //ASSERT(byte.nameSize == 2);
-    //ASSERT(byte.content = 0x32);
-    //ASSERT(byte.name == tiny_utf8::string("hi"));
+    NBT::Tag::Generic generic = NBT::Tag::Generic();
+    ASSERT(generic.getTagType() == NBT::TagType::INVALID);
+    ASSERT(generic.serialize(&vector).isError);
+    std::cout << vector.size() << std::endl;
+    ASSERT(generic.serialize(&vector).errorCode == ErrorCodes::INVALID_TYPE);
+    std::cout << vector.size() << std::endl;
+    ASSERT(generic.serializeWithoutHeader(&vector).isError);
+    std::cout << vector.size() << std::endl;
+    ASSERT(generic.serializeWithoutHeader(&vector).errorCode == ErrorCodes::INVALID_TYPE);
+    std::cout << vector.size() << std::endl;
+    ASSERT(vector.size() == 10);
+    std::cout << "Passed Generic (super type) test" << std::endl;
 
-    //std::cout << "Passed Byte Tag constructor test." << std::endl;
+    //?????????
 
     return 0;
 }