diff --git a/test/Notebooks/xeus-cpp.ipynb b/test/Notebooks/xeus-cpp.ipynb
deleted file mode 100644
index 7daa6b2a..00000000
--- a/test/Notebooks/xeus-cpp.ipynb
+++ /dev/null
@@ -1,643 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "markdown",
-   "id": "be1c8c6c-3fbe-4f53-9deb-8496c43d26ad",
-   "metadata": {},
-   "source": [
-    "## Output and error streams\n",
-    "\n",
-    "`std::cout` and `std::cerr` are redirected to the notebook frontend."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "id": "56c6f89e-205e-4099-bfbe-4d84e45f4390",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "#include <iostream>"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "id": "9bd7f767-6c22-4a1b-a1e2-cd4184fd0367",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "some output"
-     ]
-    }
-   ],
-   "source": [
-    "std::cout << \"some output\";"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "id": "9622f20f-5925-4544-a97b-aada3a14209a",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "name": "stderr",
-     "output_type": "stream",
-     "text": [
-      "some error"
-     ]
-    }
-   ],
-   "source": [
-    "std::cerr << \"some error\";"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "id": "7af0c962-17dc-47d4-9772-b8a06e2bda3a",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "5\n"
-     ]
-    }
-   ],
-   "source": [
-    "int j = 5;\n",
-    "std::cout << j << std::endl;"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "526a7dba-4001-47d5-a116-95423118e100",
-   "metadata": {},
-   "source": [
-    "# Interpreting the C++ programming language\n",
-    "\n",
-    "You can define functions, classes, templates, etc ..."
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "e5b116ce-ced1-4aa4-b14e-ef7d2606202e",
-   "metadata": {},
-   "source": [
-    "## Functions"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "id": "86b08f22-e16c-4eac-917d-ae6eeb7ec7cb",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "double sqr(double a)\n",
-    "{\n",
-    "    return a * a;\n",
-    "}"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 6,
-   "id": "5aff6711-54bf-4280-a496-c9f7c683eee5",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "6.25\n"
-     ]
-    }
-   ],
-   "source": [
-    "double a = 2.5;\n",
-    "double asqr = sqr(a);\n",
-    "std::cout << asqr << std::endl;"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "5b3959b0-9dc7-41a4-bba1-e20abd0765f7",
-   "metadata": {},
-   "source": [
-    "## Classes"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 7,
-   "id": "d981a53b-8185-49c5-8a30-02453cc1b9e9",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "class Foo\n",
-    "{\n",
-    "public:\n",
-    "\n",
-    "    virtual ~Foo() {}\n",
-    "    \n",
-    "    virtual void print(double value) const\n",
-    "    {\n",
-    "        std::cout << \"Foo value = \" << value << std::endl;\n",
-    "    }\n",
-    "};"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 8,
-   "id": "195d513f-d5cb-4e3d-a6cb-ae99dfcd9aab",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Foo value = 1.2\n"
-     ]
-    }
-   ],
-   "source": [
-    "Foo bar;\n",
-    "bar.print(1.2);"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "9ecc1588-cb6e-4676-bb16-b9938e980b06",
-   "metadata": {},
-   "source": [
-    "## Polymorphism"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 9,
-   "id": "4df90bea-5c9e-462e-bd20-d80fd169b7b6",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "class Bar : public Foo\n",
-    "{\n",
-    "public:\n",
-    "\n",
-    "    virtual ~Bar() {}\n",
-    "    \n",
-    "    virtual void print(double value) const\n",
-    "    {\n",
-    "        std::cout << \"Bar value = \" << 2 * value << std::endl;\n",
-    "    }\n",
-    "};"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 10,
-   "id": "f7dbbcc2-0f00-48eb-8bb9-94e871afa2a7",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Bar value = 2.4\n"
-     ]
-    }
-   ],
-   "source": [
-    "Foo* bar2 = new Bar;\n",
-    "bar2->print(1.2);\n",
-    "delete bar2;"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "094f4ca7-0aa5-4121-bfff-bf5db1d42c5d",
-   "metadata": {},
-   "source": [
-    "## Templates"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 11,
-   "id": "0df4f3a5-25a1-4548-ba63-54887c770dad",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "#include <typeinfo>\n",
-    "\n",
-    "template <class T>\n",
-    "class FooT\n",
-    "{\n",
-    "public:\n",
-    "    \n",
-    "    explicit FooT(const T& t) : m_t(t) {}\n",
-    "    \n",
-    "    void print() const\n",
-    "    {\n",
-    "        std::cout << typeid(T).name() << \" m_t = \" << m_t << std::endl;\n",
-    "    }\n",
-    "    \n",
-    "private:\n",
-    "    \n",
-    "    T m_t;\n",
-    "};"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 12,
-   "id": "e7bcab70-b9db-409c-aa04-9c64b413e266",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "d m_t = 1.2\n"
-     ]
-    }
-   ],
-   "source": [
-    "FooT<double> foot(1.2);\n",
-    "foot.print();"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 16,
-   "id": "de6ba06d-ed19-40b6-b31d-b8782fb81174",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "#include \"xcpp/xdisplay.hpp\""
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "387d6a7a-7ca4-41d6-9809-4040641db338",
-   "metadata": {},
-   "source": [
-    "### Audio example"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 18,
-   "id": "5aab5534-8420-4341-bf59-546d5f24bbed",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "#include <string>\n",
-    "#include <fstream>\n",
-    "\n",
-    "#include \"nlohmann/json.hpp\"\n",
-    "\n",
-    "#include \"xeus/xbase64.hpp\"\n",
-    "\n",
-    "namespace nl = nlohmann;\n",
-    "\n",
-    "namespace au\n",
-    "{\n",
-    "    struct audio\n",
-    "    {   \n",
-    "        inline audio(const std::string& filename)\n",
-    "        {\n",
-    "            std::ifstream fin(filename, std::ios::binary);   \n",
-    "            m_buffer << fin.rdbuf();\n",
-    "        }\n",
-    "        \n",
-    "        std::stringstream m_buffer;\n",
-    "    };\n",
-    "    \n",
-    "    nl::json mime_bundle_repr(const audio& a)\n",
-    "    {\n",
-    "        auto bundle = nl::json::object();\n",
-    "        bundle[\"text/html\"] =\n",
-    "           std::string(\"<audio controls=\\\"controls\\\"><source src=\\\"data:audio/wav;base64,\")\n",
-    "           + xeus::base64encode(a.m_buffer.str()) +\n",
-    "            \"\\\" type=\\\"audio/wav\\\" /></audio>\";\n",
-    "        return bundle;\n",
-    "    }\n",
-    "}"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 19,
-   "id": "0b9e8220-fe5a-498e-93a1-a93e71bda629",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "au::audio drums(\"audio/audio.wav\");"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 20,
-   "id": "faee9bb7-22e4-49ad-8483-38cc1a044b19",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<audio controls=\"controls\"><source src=\"data:audio/wav;base64,\" type=\"audio/wav\" /></audio>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "xcpp::display(drums);"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "d32274d3-61eb-4763-9b10-b3d4db09ae5c",
-   "metadata": {},
-   "source": [
-    "### Update-display"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 21,
-   "id": "5ba5126e-ea3a-4393-84a1-99fac70ae5e4",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "#include <string>\n",
-    "#include \"xcpp/xdisplay.hpp\"\n",
-    "\n",
-    "#include \"nlohmann/json.hpp\"\n",
-    "\n",
-    "namespace nl = nlohmann;\n",
-    "\n",
-    "namespace ht\n",
-    "{\n",
-    "    struct html\n",
-    "    {   \n",
-    "        inline html(const std::string& content)\n",
-    "        {\n",
-    "            m_content = content;\n",
-    "        }\n",
-    "        std::string m_content;\n",
-    "    };\n",
-    "\n",
-    "    nl::json mime_bundle_repr(const html& a)\n",
-    "    {\n",
-    "        auto bundle = nl::json::object();\n",
-    "        bundle[\"text/html\"] = a.m_content;\n",
-    "        return bundle;\n",
-    "    }\n",
-    "}\n",
-    "\n",
-    "// A blue rectangle\n",
-    "ht::html rect(R\"(\n",
-    "<div style='\n",
-    "    width: 90px;\n",
-    "    height: 50px;\n",
-    "    line-height: 50px;\n",
-    "    background-color: blue;\n",
-    "    color: white;\n",
-    "    text-align: center;'>\n",
-    "Original\n",
-    "</div>)\");"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 22,
-   "id": "a3de3009-bf70-4adf-9471-900be0bc3d2d",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "\n",
-       "<div style='\n",
-       "    width: 90px;\n",
-       "    height: 50px;\n",
-       "    line-height: 50px;\n",
-       "    background-color: red;\n",
-       "    color: white;\n",
-       "    text-align: center;'>\n",
-       "Updated\n",
-       "</div>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "xcpp::display(rect, \"some_display_id\");"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 23,
-   "id": "629fa3d5-6c5d-40ad-937d-6257ae6c827d",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "// Update the rectangle to be red\n",
-    "rect.m_content = R\"(\n",
-    "<div style='\n",
-    "    width: 90px;\n",
-    "    height: 50px;\n",
-    "    line-height: 50px;\n",
-    "    background-color: red;\n",
-    "    color: white;\n",
-    "    text-align: center;'>\n",
-    "Updated\n",
-    "</div>)\";\n",
-    "\n",
-    "xcpp::display(rect, \"some_display_id\", true);"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "d4828c73-b061-4f8f-9966-f45d570c6567",
-   "metadata": {},
-   "source": [
-    "### Clear output"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 24,
-   "id": "8391fa79-f365-4792-b1f6-b2f68d79a3d6",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [],
-   "source": [
-    "#include <chrono>\n",
-    "#include <iostream>\n",
-    "#include <thread>\n",
-    "\n",
-    "#include \"xcpp/xdisplay.hpp\""
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 25,
-   "id": "16ab8930-6639-4c8d-855f-58ec70a62c17",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "goodbye\n"
-     ]
-    }
-   ],
-   "source": [
-    "std::cout << \"hello\" << std::endl;\n",
-    "std::this_thread::sleep_for(std::chrono::seconds(1));\n",
-    "xcpp::clear_output();  // will flicker when replacing \"hello\" with \"goodbye\"\n",
-    "std::this_thread::sleep_for(std::chrono::seconds(1));\n",
-    "std::cout << \"goodbye\" << std::endl;"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 26,
-   "id": "347331f2-98cf-4111-989c-7e34b3d0a309",
-   "metadata": {
-    "vscode": {
-     "languageId": "c++"
-    }
-   },
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "goodbye\n"
-     ]
-    }
-   ],
-   "source": [
-    "std::cout << \"hello\" << std::endl;\n",
-    "std::this_thread::sleep_for(std::chrono::seconds(1));\n",
-    "xcpp::clear_output(true);  // prevents flickering\n",
-    "std::this_thread::sleep_for(std::chrono::seconds(1));\n",
-    "std::cout << \"goodbye\" << std::endl;"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "C++20",
-   "language": "cpp",
-   "name": "xcpp20"
-  },
-  "language_info": {
-   "codemirror_mode": "text/x-c++src",
-   "file_extension": ".cpp",
-   "mimetype": "text/x-c++src",
-   "name": "C++",
-   "version": "20"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 5
-}
diff --git a/test/test_xcpp_kernel.py b/test/test_xcpp_kernel.py
index 09a0920b..0d99e881 100644
--- a/test/test_xcpp_kernel.py
+++ b/test/test_xcpp_kernel.py
@@ -141,8 +141,8 @@ class XCppNotebookTests(unittest.TestCase):
         def test_notebooks(self):
             for name in self.notebook_names:
 
-                inp = f'Notebooks/{name}.ipynb'
-                out = f'Notebooks/{name}_output.ipynb'
+                inp = f'../notebooks/{name}.ipynb'
+                out = f'../notebooks/{name}_output.ipynb'
 
                 with open(inp) as f:
                     input_nb = nbformat.read(f, as_version=4)
@@ -187,4 +187,4 @@ class XCppTests2(jupyter_kernel_test.KernelTests):
 
 
 if __name__ == '__main__':
-    unittest.main()
\ No newline at end of file
+    unittest.main()