diff --git a/test/src/fuzzer-parse_stl.cpp b/test/src/fuzzer-parse_stl.cpp
index 0eb6fcdd6..38a417c4c 100644
--- a/test/src/fuzzer-parse_stl.cpp
+++ b/test/src/fuzzer-parse_stl.cpp
@@ -60,88 +60,5 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
     assert(j_vector == j_deque);
     assert(j_vector == j_list);
     assert(j_vector == j_flist);
-
-    // iterating json array and testing get() method
-    for(json::iterator it = j_vector.begin(); it != j_vector.end(); ++it)
-    {
-        try
-        {
-            int temp = (*it).get<int>();
-        }
-        catch(const json::type_error)
-        {
-            // input might not be convertible to integer
-        }
-    }
-
-    for(auto& element : j_vector)
-    {
-        // range-based iteration
-    }
-
-    json j_vector2 = json::array();
-    json j_vector3 = json::array();
-
-    for(std::size_t i = 0; i < j_vector.size(); ++i)
-    {
-        auto temp = j_vector.at(i);
-        // testing at() method
-        j_vector2.push_back(temp);
-        j_vector3.emplace_back(temp);
-        // testing push_back and emplace back methods
-    }
-
-    // these three json vectors must be the same
-    assert(j_vector == j_vector2);
-    assert(j_vector == j_vector3);
-
-    std::map<std::string, uint8_t> mp;
-    std::unordered_map<std::string, uint8_t> umap;
-    std::multimap<std::string, uint8_t> multimp;
-    std::unordered_multimap<std::string, uint8_t> umultimap;
-
-    // converting each consecutive entry in the vector into a key-value pair and adding them to map
-    for(std::size_t i = 1; i < vec.size(); i+=2)
-    {
-    	int last_entry = static_cast<int>(vec[i-1]);
-    	std::string key_str = std::to_string(last_entry);
-        std::pair<std::string, uint8_t> insert_data = std::make_pair(key_str, vec[i]);
-        mp.insert(insert_data);
-        umap.insert(insert_data);
-        multimp.insert(insert_data);
-        umultimap.insert(insert_data);
-    }
-
-    // map -> json map
-    json j_map(mp);
-    json j_umap(umap);
-    json j_multimap(multimp);
-    json j_umultimap(umultimap);
-
-    // iterating json map
-    for(json::iterator it = j_map.begin(); it != j_map.end(); ++it)
-    {
-        auto temp1 = it.key();
-        auto temp2 = it.value();
-    }
-
-    try
-    {
-        // parse input directly
-        json j1 = json::parse(data, data + size);
-        // parse using vector
-        json j_vec = json::parse(vec);
-
-        // both of them must be equal
-        assert(j1 == j_vec);
-    }
-    catch (const json::parse_error&)
-    {
-        // parse errors are ok, because input may be random bytes
-    }
-    catch (const json::out_of_range&)
-    {
-        // out of range errors may happen if provided sizes are excessive
-    }
     return 0;
 }